Home / 377,675.02-566,600.52-124,945.30

Finding the Fourth Proportional to 377,675.02, 566,600.52 and 124,945.30

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Solution

The fourth proportional to 377,675.02, 566,600.52 and 124,945.30 is: 187,447.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,675.02 : 566,600.52 = 124,945.30 : x
  2. Step 2: Convert to fraction form
    377,675.02/566,600.52 = 124,945.30/x
  3. Step 3: Cross multiply
    377,675.02x = 566,600.52 × 124,945.30
  4. Step 4: Simplify right side
    377,675.02x = 70,794,071,951.56
  5. Step 5: Solve for x
    x = 70,794,071,951.56/377,675.02
  6. Step 6: Final answer
    x = 187,447.06

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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.