Home / 62,190.52-93,285.75-22,726.10

Finding the Fourth Proportional to 62,190.52, 93,285.75 and 22,726.10

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Solution

The fourth proportional to 62,190.52, 93,285.75 and 22,726.10 is: 34,089.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,190.52 : 93,285.75 = 22,726.10 : x
  2. Step 2: Convert to fraction form
    62,190.52/93,285.75 = 22,726.10/x
  3. Step 3: Cross multiply
    62,190.52x = 93,285.75 × 22,726.10
  4. Step 4: Simplify right side
    62,190.52x = 2,120,021,283.08
  5. Step 5: Solve for x
    x = 2,120,021,283.08/62,190.52
  6. Step 6: Final answer
    x = 34,089.14

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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.