Home / 93,519.60-140,279.40-62,026.80

Finding the Fourth Proportional to 93,519.60, 140,279.40 and 62,026.80

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Solution

The fourth proportional to 93,519.60, 140,279.40 and 62,026.80 is: 93,040.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,519.60 : 140,279.40 = 62,026.80 : x
  2. Step 2: Convert to fraction form
    93,519.60/140,279.40 = 62,026.80/x
  3. Step 3: Cross multiply
    93,519.60x = 140,279.40 × 62,026.80
  4. Step 4: Simplify right side
    93,519.60x = 8,701,082,287.92
  5. Step 5: Solve for x
    x = 8,701,082,287.92/93,519.60
  6. Step 6: Final answer
    x = 93,040.20

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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.