Home / 29,545.92-44,250.72-19,126.08

Finding the Fourth Proportional to 29,545.92, 44,250.72 and 19,126.08

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Solution

The fourth proportional to 29,545.92, 44,250.72 and 19,126.08 is: 28,645.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,545.92 : 44,250.72 = 19,126.08 : x
  2. Step 2: Convert to fraction form
    29,545.92/44,250.72 = 19,126.08/x
  3. Step 3: Cross multiply
    29,545.92x = 44,250.72 × 19,126.08
  4. Step 4: Simplify right side
    29,545.92x = 846,342,810.78
  5. Step 5: Solve for x
    x = 846,342,810.78/29,545.92
  6. Step 6: Final answer
    x = 28,645.00

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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.