Home / 29,818.08-44,727.12-11,097.36

Finding the Fourth Proportional to 29,818.08, 44,727.12 and 11,097.36

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Solution

The fourth proportional to 29,818.08, 44,727.12 and 11,097.36 is: 16,646.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,818.08 : 44,727.12 = 11,097.36 : x
  2. Step 2: Convert to fraction form
    29,818.08/44,727.12 = 11,097.36/x
  3. Step 3: Cross multiply
    29,818.08x = 44,727.12 × 11,097.36
  4. Step 4: Simplify right side
    29,818.08x = 496,352,952.40
  5. Step 5: Solve for x
    x = 496,352,952.40/29,818.08
  6. Step 6: Final answer
    x = 16,646.04

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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.