Home / 45,561.07-62,874.35-25,417.41

Finding the Fourth Proportional to 45,561.07, 62,874.35 and 25,417.41

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Solution

The fourth proportional to 45,561.07, 62,874.35 and 25,417.41 is: 35,076.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,561.07 : 62,874.35 = 25,417.41 : x
  2. Step 2: Convert to fraction form
    45,561.07/62,874.35 = 25,417.41/x
  3. Step 3: Cross multiply
    45,561.07x = 62,874.35 × 25,417.41
  4. Step 4: Simplify right side
    45,561.07x = 1,598,103,132.43
  5. Step 5: Solve for x
    x = 1,598,103,132.43/45,561.07
  6. Step 6: Final answer
    x = 35,076.07

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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.