Home / 29,745.55-44,588.76-14,909.18

Finding the Fourth Proportional to 29,745.55, 44,588.76 and 14,909.18

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Solution

The fourth proportional to 29,745.55, 44,588.76 and 14,909.18 is: 22,348.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,745.55 : 44,588.76 = 14,909.18 : x
  2. Step 2: Convert to fraction form
    29,745.55/44,588.76 = 14,909.18/x
  3. Step 3: Cross multiply
    29,745.55x = 44,588.76 × 14,909.18
  4. Step 4: Simplify right side
    29,745.55x = 664,781,885.74
  5. Step 5: Solve for x
    x = 664,781,885.74/29,745.55
  6. Step 6: Final answer
    x = 22,348.95

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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.