Home / 62,489.96-93,250.57-56,902.04

Finding the Fourth Proportional to 62,489.96, 93,250.57 and 56,902.04

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Solution

The fourth proportional to 62,489.96, 93,250.57 and 56,902.04 is: 84,912.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,489.96 : 93,250.57 = 56,902.04 : x
  2. Step 2: Convert to fraction form
    62,489.96/93,250.57 = 56,902.04/x
  3. Step 3: Cross multiply
    62,489.96x = 93,250.57 × 56,902.04
  4. Step 4: Simplify right side
    62,489.96x = 5,306,147,664.16
  5. Step 5: Solve for x
    x = 5,306,147,664.16/62,489.96
  6. Step 6: Final answer
    x = 84,912.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.