Home / 29,530.88-44,302.02-9,545.75

Finding the Fourth Proportional to 29,530.88, 44,302.02 and 9,545.75

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Solution

The fourth proportional to 29,530.88, 44,302.02 and 9,545.75 is: 14,320.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530.88 : 44,302.02 = 9,545.75 : x
  2. Step 2: Convert to fraction form
    29,530.88/44,302.02 = 9,545.75/x
  3. Step 3: Cross multiply
    29,530.88x = 44,302.02 × 9,545.75
  4. Step 4: Simplify right side
    29,530.88x = 422,896,007.42
  5. Step 5: Solve for x
    x = 422,896,007.42/29,530.88
  6. Step 6: Final answer
    x = 14,320.47

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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.