Home / 5,976,552.27-8,248,031.24-3,398,472.75

Finding the Fourth Proportional to 5,976,552.27, 8,248,031.24 and 3,398,472.75

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Solution

The fourth proportional to 5,976,552.27, 8,248,031.24 and 3,398,472.75 is: 4,690,113.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,552.27 : 8,248,031.24 = 3,398,472.75 : x
  2. Step 2: Convert to fraction form
    5,976,552.27/8,248,031.24 = 3,398,472.75/x
  3. Step 3: Cross multiply
    5,976,552.27x = 8,248,031.24 × 3,398,472.75
  4. Step 4: Simplify right side
    5,976,552.27x = 28,030,709,393,296.35
  5. Step 5: Solve for x
    x = 28,030,709,393,296.35/5,976,552.27
  6. Step 6: Final answer
    x = 4,690,113.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.