Home / 35,650.71-49,147.25-24,305.65

Finding the Fourth Proportional to 35,650.71, 49,147.25 and 24,305.65

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Solution

The fourth proportional to 35,650.71, 49,147.25 and 24,305.65 is: 33,507.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,650.71 : 49,147.25 = 24,305.65 : x
  2. Step 2: Convert to fraction form
    35,650.71/49,147.25 = 24,305.65/x
  3. Step 3: Cross multiply
    35,650.71x = 49,147.25 × 24,305.65
  4. Step 4: Simplify right side
    35,650.71x = 1,194,555,612.57
  5. Step 5: Solve for x
    x = 1,194,555,612.57/35,650.71
  6. Step 6: Final answer
    x = 33,507.20

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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.