Home / 67,558.92-93,257.62-60,473.08

Finding the Fourth Proportional to 67,558.92, 93,257.62 and 60,473.08

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Solution

The fourth proportional to 67,558.92, 93,257.62 and 60,473.08 is: 83,476.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,558.92 : 93,257.62 = 60,473.08 : x
  2. Step 2: Convert to fraction form
    67,558.92/93,257.62 = 60,473.08/x
  3. Step 3: Cross multiply
    67,558.92x = 93,257.62 × 60,473.08
  4. Step 4: Simplify right side
    67,558.92x = 5,639,575,514.87
  5. Step 5: Solve for x
    x = 5,639,575,514.87/67,558.92
  6. Step 6: Final answer
    x = 83,476.40

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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.