Home / 29,872.13-44,808.19-9,095.63

Finding the Fourth Proportional to 29,872.13, 44,808.19 and 9,095.63

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Solution

The fourth proportional to 29,872.13, 44,808.19 and 9,095.63 is: 13,643.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,872.13 : 44,808.19 = 9,095.63 : x
  2. Step 2: Convert to fraction form
    29,872.13/44,808.19 = 9,095.63/x
  3. Step 3: Cross multiply
    29,872.13x = 44,808.19 × 9,095.63
  4. Step 4: Simplify right side
    29,872.13x = 407,558,470.43
  5. Step 5: Solve for x
    x = 407,558,470.43/29,872.13
  6. Step 6: Final answer
    x = 13,643.44

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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.