Home / 48,627.47-67,125.24-41,794.45

Finding the Fourth Proportional to 48,627.47, 67,125.24 and 41,794.45

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Solution

The fourth proportional to 48,627.47, 67,125.24 and 41,794.45 is: 57,692.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,627.47 : 67,125.24 = 41,794.45 : x
  2. Step 2: Convert to fraction form
    48,627.47/67,125.24 = 41,794.45/x
  3. Step 3: Cross multiply
    48,627.47x = 67,125.24 × 41,794.45
  4. Step 4: Simplify right side
    48,627.47x = 2,805,462,319.10
  5. Step 5: Solve for x
    x = 2,805,462,319.10/48,627.47
  6. Step 6: Final answer
    x = 57,692.95

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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.