Home / 60,562.64-90,777.06-25,004.36

Finding the Fourth Proportional to 60,562.64, 90,777.06 and 25,004.36

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Solution

The fourth proportional to 60,562.64, 90,777.06 and 25,004.36 is: 37,478.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,562.64 : 90,777.06 = 25,004.36 : x
  2. Step 2: Convert to fraction form
    60,562.64/90,777.06 = 25,004.36/x
  3. Step 3: Cross multiply
    60,562.64x = 90,777.06 × 25,004.36
  4. Step 4: Simplify right side
    60,562.64x = 2,269,822,514.92
  5. Step 5: Solve for x
    x = 2,269,822,514.92/60,562.64
  6. Step 6: Final answer
    x = 37,478.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.