Home / 44,265.30-66,430.35-29,469.30

Finding the Fourth Proportional to 44,265.30, 66,430.35 and 29,469.30

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Solution

The fourth proportional to 44,265.30, 66,430.35 and 29,469.30 is: 44,225.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,265.30 : 66,430.35 = 29,469.30 : x
  2. Step 2: Convert to fraction form
    44,265.30/66,430.35 = 29,469.30/x
  3. Step 3: Cross multiply
    44,265.30x = 66,430.35 × 29,469.30
  4. Step 4: Simplify right side
    44,265.30x = 1,957,655,913.26
  5. Step 5: Solve for x
    x = 1,957,655,913.26/44,265.30
  6. Step 6: Final answer
    x = 44,225.52

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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.