Home / 62,415.48-93,618.90-22,965.24

Finding the Fourth Proportional to 62,415.48, 93,618.90 and 22,965.24

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Solution

The fourth proportional to 62,415.48, 93,618.90 and 22,965.24 is: 34,446.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,415.48 : 93,618.90 = 22,965.24 : x
  2. Step 2: Convert to fraction form
    62,415.48/93,618.90 = 22,965.24/x
  3. Step 3: Cross multiply
    62,415.48x = 93,618.90 × 22,965.24
  4. Step 4: Simplify right side
    62,415.48x = 2,149,980,507.04
  5. Step 5: Solve for x
    x = 2,149,980,507.04/62,415.48
  6. Step 6: Final answer
    x = 34,446.27

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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.