Home / 61,050.92-84,252.87-35,553.18

Finding the Fourth Proportional to 61,050.92, 84,252.87 and 35,553.18

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Solution

The fourth proportional to 61,050.92, 84,252.87 and 35,553.18 is: 49,064.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,050.92 : 84,252.87 = 35,553.18 : x
  2. Step 2: Convert to fraction form
    61,050.92/84,252.87 = 35,553.18/x
  3. Step 3: Cross multiply
    61,050.92x = 84,252.87 × 35,553.18
  4. Step 4: Simplify right side
    61,050.92x = 2,995,457,452.63
  5. Step 5: Solve for x
    x = 2,995,457,452.63/61,050.92
  6. Step 6: Final answer
    x = 49,064.91

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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.