Home / 62,039.20-93,058.80-25,103.20

Finding the Fourth Proportional to 62,039.20, 93,058.80 and 25,103.20

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Solution

The fourth proportional to 62,039.20, 93,058.80 and 25,103.20 is: 37,654.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,039.20 : 93,058.80 = 25,103.20 : x
  2. Step 2: Convert to fraction form
    62,039.20/93,058.80 = 25,103.20/x
  3. Step 3: Cross multiply
    62,039.20x = 93,058.80 × 25,103.20
  4. Step 4: Simplify right side
    62,039.20x = 2,336,073,668.16
  5. Step 5: Solve for x
    x = 2,336,073,668.16/62,039.20
  6. Step 6: Final answer
    x = 37,654.80

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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.