Home / 44,902.13-67,352.92-11,622.06

Finding the Fourth Proportional to 44,902.13, 67,352.92 and 11,622.06

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Solution

The fourth proportional to 44,902.13, 67,352.92 and 11,622.06 is: 17,433.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,902.13 : 67,352.92 = 11,622.06 : x
  2. Step 2: Convert to fraction form
    44,902.13/67,352.92 = 11,622.06/x
  3. Step 3: Cross multiply
    44,902.13x = 67,352.92 × 11,622.06
  4. Step 4: Simplify right side
    44,902.13x = 782,779,648.36
  5. Step 5: Solve for x
    x = 782,779,648.36/44,902.13
  6. Step 6: Final answer
    x = 17,433.02

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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.