Home / 62,539.08-93,825.02-18,164.85

Finding the Fourth Proportional to 62,539.08, 93,825.02 and 18,164.85

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Solution

The fourth proportional to 62,539.08, 93,825.02 and 18,164.85 is: 27,252.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,539.08 : 93,825.02 = 18,164.85 : x
  2. Step 2: Convert to fraction form
    62,539.08/93,825.02 = 18,164.85/x
  3. Step 3: Cross multiply
    62,539.08x = 93,825.02 × 18,164.85
  4. Step 4: Simplify right side
    62,539.08x = 1,704,317,414.55
  5. Step 5: Solve for x
    x = 1,704,317,414.55/62,539.08
  6. Step 6: Final answer
    x = 27,252.04

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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.