Home / 984,216.24-1,476,324.30-236,262.24

Finding the Fourth Proportional to 984,216.24, 1,476,324.30 and 236,262.24

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Solution

The fourth proportional to 984,216.24, 1,476,324.30 and 236,262.24 is: 354,393.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,216.24 : 1,476,324.30 = 236,262.24 : x
  2. Step 2: Convert to fraction form
    984,216.24/1,476,324.30 = 236,262.24/x
  3. Step 3: Cross multiply
    984,216.24x = 1,476,324.30 × 236,262.24
  4. Step 4: Simplify right side
    984,216.24x = 348,799,686,084.43
  5. Step 5: Solve for x
    x = 348,799,686,084.43/984,216.24
  6. Step 6: Final answer
    x = 354,393.35

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.