Home / 834,497.16-1,151,606.07-452,524.24

Finding the Fourth Proportional to 834,497.16, 1,151,606.07 and 452,524.24

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Solution

The fourth proportional to 834,497.16, 1,151,606.07 and 452,524.24 is: 624,483.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    834,497.16 : 1,151,606.07 = 452,524.24 : x
  2. Step 2: Convert to fraction form
    834,497.16/1,151,606.07 = 452,524.24/x
  3. Step 3: Cross multiply
    834,497.16x = 1,151,606.07 × 452,524.24
  4. Step 4: Simplify right side
    834,497.16x = 521,129,661,606.14
  5. Step 5: Solve for x
    x = 521,129,661,606.14/834,497.16
  6. Step 6: Final answer
    x = 624,483.45

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.