Home / 43,331.06-59,797.25-25,426.36

Finding the Fourth Proportional to 43,331.06, 59,797.25 and 25,426.36

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Solution

The fourth proportional to 43,331.06, 59,797.25 and 25,426.36 is: 35,088.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,331.06 : 59,797.25 = 25,426.36 : x
  2. Step 2: Convert to fraction form
    43,331.06/59,797.25 = 25,426.36/x
  3. Step 3: Cross multiply
    43,331.06x = 59,797.25 × 25,426.36
  4. Step 4: Simplify right side
    43,331.06x = 1,520,426,591.50
  5. Step 5: Solve for x
    x = 1,520,426,591.50/43,331.06
  6. Step 6: Final answer
    x = 35,088.61

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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.