Home / 29,529.11-44,301.15-9,807.77

Finding the Fourth Proportional to 29,529.11, 44,301.15 and 9,807.77

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Solution

The fourth proportional to 29,529.11, 44,301.15 and 9,807.77 is: 14,714.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,529.11 : 44,301.15 = 9,807.77 : x
  2. Step 2: Convert to fraction form
    29,529.11/44,301.15 = 9,807.77/x
  3. Step 3: Cross multiply
    29,529.11x = 44,301.15 × 9,807.77
  4. Step 4: Simplify right side
    29,529.11x = 434,495,489.94
  5. Step 5: Solve for x
    x = 434,495,489.94/29,529.11
  6. Step 6: Final answer
    x = 14,714.14

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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.