Home / 3,051,381.68-4,577,072.37-2,377,966.71

Finding the Fourth Proportional to 3,051,381.68, 4,577,072.37 and 2,377,966.71

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Solution

The fourth proportional to 3,051,381.68, 4,577,072.37 and 2,377,966.71 is: 3,566,949.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,381.68 : 4,577,072.37 = 2,377,966.71 : x
  2. Step 2: Convert to fraction form
    3,051,381.68/4,577,072.37 = 2,377,966.71/x
  3. Step 3: Cross multiply
    3,051,381.68x = 4,577,072.37 × 2,377,966.71
  4. Step 4: Simplify right side
    3,051,381.68x = 10,884,125,733,367.45
  5. Step 5: Solve for x
    x = 10,884,125,733,367.45/3,051,381.68
  6. Step 6: Final answer
    x = 3,566,949.95

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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.