Home / 4,132,436.76-6,198,717.51-1,573,793.37

Finding the Fourth Proportional to 4,132,436.76, 6,198,717.51 and 1,573,793.37

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Solution

The fourth proportional to 4,132,436.76, 6,198,717.51 and 1,573,793.37 is: 2,360,713.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,436.76 : 6,198,717.51 = 1,573,793.37 : x
  2. Step 2: Convert to fraction form
    4,132,436.76/6,198,717.51 = 1,573,793.37/x
  3. Step 3: Cross multiply
    4,132,436.76x = 6,198,717.51 × 1,573,793.37
  4. Step 4: Simplify right side
    4,132,436.76x = 9,755,500,519,740.91
  5. Step 5: Solve for x
    x = 9,755,500,519,740.91/4,132,436.76
  6. Step 6: Final answer
    x = 2,360,713.81

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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.