Home / 43,822.26-60,347.55-38,077.13

Finding the Fourth Proportional to 43,822.26, 60,347.55 and 38,077.13

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Solution

The fourth proportional to 43,822.26, 60,347.55 and 38,077.13 is: 52,435.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,822.26 : 60,347.55 = 38,077.13 : x
  2. Step 2: Convert to fraction form
    43,822.26/60,347.55 = 38,077.13/x
  3. Step 3: Cross multiply
    43,822.26x = 60,347.55 × 38,077.13
  4. Step 4: Simplify right side
    43,822.26x = 2,297,861,355.66
  5. Step 5: Solve for x
    x = 2,297,861,355.66/43,822.26
  6. Step 6: Final answer
    x = 52,435.95

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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.