Home / 2,497,740.93-3,446,882.51-1,351,821.29

Finding the Fourth Proportional to 2,497,740.93, 3,446,882.51 and 1,351,821.29

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Solution

The fourth proportional to 2,497,740.93, 3,446,882.51 and 1,351,821.29 is: 1,865,513.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,740.93 : 3,446,882.51 = 1,351,821.29 : x
  2. Step 2: Convert to fraction form
    2,497,740.93/3,446,882.51 = 1,351,821.29/x
  3. Step 3: Cross multiply
    2,497,740.93x = 3,446,882.51 × 1,351,821.29
  4. Step 4: Simplify right side
    2,497,740.93x = 4,659,569,137,153.12
  5. Step 5: Solve for x
    x = 4,659,569,137,153.12/2,497,740.93
  6. Step 6: Final answer
    x = 1,865,513.38

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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.