Home / 43,425.53-59,928.30-24,305.15

Finding the Fourth Proportional to 43,425.53, 59,928.30 and 24,305.15

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Solution

The fourth proportional to 43,425.53, 59,928.30 and 24,305.15 is: 33,541.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,425.53 : 59,928.30 = 24,305.15 : x
  2. Step 2: Convert to fraction form
    43,425.53/59,928.30 = 24,305.15/x
  3. Step 3: Cross multiply
    43,425.53x = 59,928.30 × 24,305.15
  4. Step 4: Simplify right side
    43,425.53x = 1,456,566,021.10
  5. Step 5: Solve for x
    x = 1,456,566,021.10/43,425.53
  6. Step 6: Final answer
    x = 33,541.70

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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.