Home / 43,011.28-59,374.92-41,335.12

Finding the Fourth Proportional to 43,011.28, 59,374.92 and 41,335.12

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Solution

The fourth proportional to 43,011.28, 59,374.92 and 41,335.12 is: 57,061.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,011.28 : 59,374.92 = 41,335.12 : x
  2. Step 2: Convert to fraction form
    43,011.28/59,374.92 = 41,335.12/x
  3. Step 3: Cross multiply
    43,011.28x = 59,374.92 × 41,335.12
  4. Step 4: Simplify right side
    43,011.28x = 2,454,269,443.19
  5. Step 5: Solve for x
    x = 2,454,269,443.19/43,011.28
  6. Step 6: Final answer
    x = 57,061.06

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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.