Home / 29,513.40-44,197.20-22,077.60

Finding the Fourth Proportional to 29,513.40, 44,197.20 and 22,077.60

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Solution

The fourth proportional to 29,513.40, 44,197.20 and 22,077.60 is: 33,061.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,513.40 : 44,197.20 = 22,077.60 : x
  2. Step 2: Convert to fraction form
    29,513.40/44,197.20 = 22,077.60/x
  3. Step 3: Cross multiply
    29,513.40x = 44,197.20 × 22,077.60
  4. Step 4: Simplify right side
    29,513.40x = 975,768,102.72
  5. Step 5: Solve for x
    x = 975,768,102.72/29,513.40
  6. Step 6: Final answer
    x = 33,061.87

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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.