Home / 44,325.78-61,167.94-25,206.31

Finding the Fourth Proportional to 44,325.78, 61,167.94 and 25,206.31

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Solution

The fourth proportional to 44,325.78, 61,167.94 and 25,206.31 is: 34,783.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,325.78 : 61,167.94 = 25,206.31 : x
  2. Step 2: Convert to fraction form
    44,325.78/61,167.94 = 25,206.31/x
  3. Step 3: Cross multiply
    44,325.78x = 61,167.94 × 25,206.31
  4. Step 4: Simplify right side
    44,325.78x = 1,541,818,057.70
  5. Step 5: Solve for x
    x = 1,541,818,057.70/44,325.78
  6. Step 6: Final answer
    x = 34,783.78

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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.