Home / 67,562.92-93,263.14-60,477.08

Finding the Fourth Proportional to 67,562.92, 93,263.14 and 60,477.08

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Solution

The fourth proportional to 67,562.92, 93,263.14 and 60,477.08 is: 83,481.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,562.92 : 93,263.14 = 60,477.08 : x
  2. Step 2: Convert to fraction form
    67,562.92/93,263.14 = 60,477.08/x
  3. Step 3: Cross multiply
    67,562.92x = 93,263.14 × 60,477.08
  4. Step 4: Simplify right side
    67,562.92x = 5,640,282,378.83
  5. Step 5: Solve for x
    x = 5,640,282,378.83/67,562.92
  6. Step 6: Final answer
    x = 83,481.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.