Home / 984,546.06-1,476,818.93-236,592.06

Finding the Fourth Proportional to 984,546.06, 1,476,818.93 and 236,592.06

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Solution

The fourth proportional to 984,546.06, 1,476,818.93 and 236,592.06 is: 354,888.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,546.06 : 1,476,818.93 = 236,592.06 : x
  2. Step 2: Convert to fraction form
    984,546.06/1,476,818.93 = 236,592.06/x
  3. Step 3: Cross multiply
    984,546.06x = 1,476,818.93 × 236,592.06
  4. Step 4: Simplify right side
    984,546.06x = 349,403,631,712.74
  5. Step 5: Solve for x
    x = 349,403,631,712.74/984,546.06
  6. Step 6: Final answer
    x = 354,888.05

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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.