Home / 97,545.68-146,374.68-41,381.36

Finding the Fourth Proportional to 97,545.68, 146,374.68 and 41,381.36

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Solution

The fourth proportional to 97,545.68, 146,374.68 and 41,381.36 is: 62,095.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,545.68 : 146,374.68 = 41,381.36 : x
  2. Step 2: Convert to fraction form
    97,545.68/146,374.68 = 41,381.36/x
  3. Step 3: Cross multiply
    97,545.68x = 146,374.68 × 41,381.36
  4. Step 4: Simplify right side
    97,545.68x = 6,057,183,327.96
  5. Step 5: Solve for x
    x = 6,057,183,327.96/97,545.68
  6. Step 6: Final answer
    x = 62,095.86

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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.