Home / 4,744,791.17-6,547,799.94-2,569,334.28

Finding the Fourth Proportional to 4,744,791.17, 6,547,799.94 and 2,569,334.28

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Solution

The fourth proportional to 4,744,791.17, 6,547,799.94 and 2,569,334.28 is: 3,545,674.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,791.17 : 6,547,799.94 = 2,569,334.28 : x
  2. Step 2: Convert to fraction form
    4,744,791.17/6,547,799.94 = 2,569,334.28/x
  3. Step 3: Cross multiply
    4,744,791.17x = 6,547,799.94 × 2,569,334.28
  4. Step 4: Simplify right side
    4,744,791.17x = 16,823,486,810,234.69
  5. Step 5: Solve for x
    x = 16,823,486,810,234.69/4,744,791.17
  6. Step 6: Final answer
    x = 3,545,674.87

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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.