Home / 43,504.05-60,039.38-25,353.83

Finding the Fourth Proportional to 43,504.05, 60,039.38 and 25,353.83

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Solution

The fourth proportional to 43,504.05, 60,039.38 and 25,353.83 is: 34,990.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,504.05 : 60,039.38 = 25,353.83 : x
  2. Step 2: Convert to fraction form
    43,504.05/60,039.38 = 25,353.83/x
  3. Step 3: Cross multiply
    43,504.05x = 60,039.38 × 25,353.83
  4. Step 4: Simplify right side
    43,504.05x = 1,522,227,966.97
  5. Step 5: Solve for x
    x = 1,522,227,966.97/43,504.05
  6. Step 6: Final answer
    x = 34,990.49

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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.