Home / 69,593.32-96,006.90-41,288.68

Finding the Fourth Proportional to 69,593.32, 96,006.90 and 41,288.68

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Solution

The fourth proportional to 69,593.32, 96,006.90 and 41,288.68 is: 56,959.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,593.32 : 96,006.90 = 41,288.68 : x
  2. Step 2: Convert to fraction form
    69,593.32/96,006.90 = 41,288.68/x
  3. Step 3: Cross multiply
    69,593.32x = 96,006.90 × 41,288.68
  4. Step 4: Simplify right side
    69,593.32x = 3,963,998,171.89
  5. Step 5: Solve for x
    x = 3,963,998,171.89/69,593.32
  6. Step 6: Final answer
    x = 56,959.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.