Home / 95,174.77-142,776.51-41,154.24

Finding the Fourth Proportional to 95,174.77, 142,776.51 and 41,154.24

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Solution

The fourth proportional to 95,174.77, 142,776.51 and 41,154.24 is: 61,737.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,174.77 : 142,776.51 = 41,154.24 : x
  2. Step 2: Convert to fraction form
    95,174.77/142,776.51 = 41,154.24/x
  3. Step 3: Cross multiply
    95,174.77x = 142,776.51 × 41,154.24
  4. Step 4: Simplify right side
    95,174.77x = 5,875,859,487.22
  5. Step 5: Solve for x
    x = 5,875,859,487.22/95,174.77
  6. Step 6: Final answer
    x = 61,737.57

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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.