Home / 29,333.20-44,001.08-9,612.88

Finding the Fourth Proportional to 29,333.20, 44,001.08 and 9,612.88

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Solution

The fourth proportional to 29,333.20, 44,001.08 and 9,612.88 is: 14,419.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,333.20 : 44,001.08 = 9,612.88 : x
  2. Step 2: Convert to fraction form
    29,333.20/44,001.08 = 9,612.88/x
  3. Step 3: Cross multiply
    29,333.20x = 44,001.08 × 9,612.88
  4. Step 4: Simplify right side
    29,333.20x = 422,977,101.91
  5. Step 5: Solve for x
    x = 422,977,101.91/29,333.20
  6. Step 6: Final answer
    x = 14,419.74

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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.