Home / 29,549.57-44,333.05-13,763.86

Finding the Fourth Proportional to 29,549.57, 44,333.05 and 13,763.86

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Solution

The fourth proportional to 29,549.57, 44,333.05 and 13,763.86 is: 20,649.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,549.57 : 44,333.05 = 13,763.86 : x
  2. Step 2: Convert to fraction form
    29,549.57/44,333.05 = 13,763.86/x
  3. Step 3: Cross multiply
    29,549.57x = 44,333.05 × 13,763.86
  4. Step 4: Simplify right side
    29,549.57x = 610,193,893.57
  5. Step 5: Solve for x
    x = 610,193,893.57/29,549.57
  6. Step 6: Final answer
    x = 20,649.84

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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.