Home / 62,311.04-93,022.66-60,123.92

Finding the Fourth Proportional to 62,311.04, 93,022.66 and 60,123.92

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Solution

The fourth proportional to 62,311.04, 93,022.66 and 60,123.92 is: 89,757.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,311.04 : 93,022.66 = 60,123.92 : x
  2. Step 2: Convert to fraction form
    62,311.04/93,022.66 = 60,123.92/x
  3. Step 3: Cross multiply
    62,311.04x = 93,022.66 × 60,123.92
  4. Step 4: Simplify right side
    62,311.04x = 5,592,886,968.03
  5. Step 5: Solve for x
    x = 5,592,886,968.03/62,311.04
  6. Step 6: Final answer
    x = 89,757.56

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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.