Home / 4,585,711.92-6,328,145.16-2,625,524.88

Finding the Fourth Proportional to 4,585,711.92, 6,328,145.16 and 2,625,524.88

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Solution

The fourth proportional to 4,585,711.92, 6,328,145.16 and 2,625,524.88 is: 3,623,145.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585,711.92 : 6,328,145.16 = 2,625,524.88 : x
  2. Step 2: Convert to fraction form
    4,585,711.92/6,328,145.16 = 2,625,524.88/x
  3. Step 3: Cross multiply
    4,585,711.92x = 6,328,145.16 × 2,625,524.88
  4. Step 4: Simplify right side
    4,585,711.92x = 16,614,702,561,831.58
  5. Step 5: Solve for x
    x = 16,614,702,561,831.58/4,585,711.92
  6. Step 6: Final answer
    x = 3,623,145.73

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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.