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Finding the Fourth Proportional to 180,359.01, 270,575.42 and 62,014.97

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Solution

The fourth proportional to 180,359.01, 270,575.42 and 62,014.97 is: 93,035.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,359.01 : 270,575.42 = 62,014.97 : x
  2. Step 2: Convert to fraction form
    180,359.01/270,575.42 = 62,014.97/x
  3. Step 3: Cross multiply
    180,359.01x = 270,575.42 × 62,014.97
  4. Step 4: Simplify right side
    180,359.01x = 16,779,726,554.04
  5. Step 5: Solve for x
    x = 16,779,726,554.04/180,359.01
  6. Step 6: Final answer
    x = 93,035.14

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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.