Home / 1,463,591.52-2,195,596.41-452,799.76

Finding the Fourth Proportional to 1,463,591.52, 2,195,596.41 and 452,799.76

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Solution

The fourth proportional to 1,463,591.52, 2,195,596.41 and 452,799.76 is: 679,264.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,591.52 : 2,195,596.41 = 452,799.76 : x
  2. Step 2: Convert to fraction form
    1,463,591.52/2,195,596.41 = 452,799.76/x
  3. Step 3: Cross multiply
    1,463,591.52x = 2,195,596.41 × 452,799.76
  4. Step 4: Simplify right side
    1,463,591.52x = 994,165,527,504.86
  5. Step 5: Solve for x
    x = 994,165,527,504.86/1,463,591.52
  6. Step 6: Final answer
    x = 679,264.34

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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.