Home / 29,545.05-44,307.96-9,818.31

Finding the Fourth Proportional to 29,545.05, 44,307.96 and 9,818.31

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Solution

The fourth proportional to 29,545.05, 44,307.96 and 9,818.31 is: 14,724.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,545.05 : 44,307.96 = 9,818.31 : x
  2. Step 2: Convert to fraction form
    29,545.05/44,307.96 = 9,818.31/x
  3. Step 3: Cross multiply
    29,545.05x = 44,307.96 × 9,818.31
  4. Step 4: Simplify right side
    29,545.05x = 435,029,471.31
  5. Step 5: Solve for x
    x = 435,029,471.31/29,545.05
  6. Step 6: Final answer
    x = 14,724.27

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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.