Home / 54,404.46-75,058.92-35,552.52

Finding the Fourth Proportional to 54,404.46, 75,058.92 and 35,552.52

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Solution

The fourth proportional to 54,404.46, 75,058.92 and 35,552.52 is: 49,049.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,404.46 : 75,058.92 = 35,552.52 : x
  2. Step 2: Convert to fraction form
    54,404.46/75,058.92 = 35,552.52/x
  3. Step 3: Cross multiply
    54,404.46x = 75,058.92 × 35,552.52
  4. Step 4: Simplify right side
    54,404.46x = 2,668,533,754.48
  5. Step 5: Solve for x
    x = 2,668,533,754.48/54,404.46
  6. Step 6: Final answer
    x = 49,049.91

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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.