Home / 377,982.68-567,056.13-175,702.95

Finding the Fourth Proportional to 377,982.68, 567,056.13 and 175,702.95

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Solution

The fourth proportional to 377,982.68, 567,056.13 and 175,702.95 is: 263,592.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,982.68 : 567,056.13 = 175,702.95 : x
  2. Step 2: Convert to fraction form
    377,982.68/567,056.13 = 175,702.95/x
  3. Step 3: Cross multiply
    377,982.68x = 567,056.13 × 175,702.95
  4. Step 4: Simplify right side
    377,982.68x = 99,633,434,856.58
  5. Step 5: Solve for x
    x = 99,633,434,856.58/377,982.68
  6. Step 6: Final answer
    x = 263,592.60

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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.