Home / 3,519,207.93-4,854,002.49-3,229,754.37

Finding the Fourth Proportional to 3,519,207.93, 4,854,002.49 and 3,229,754.37

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Solution

The fourth proportional to 3,519,207.93, 4,854,002.49 and 3,229,754.37 is: 4,454,762.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,519,207.93 : 4,854,002.49 = 3,229,754.37 : x
  2. Step 2: Convert to fraction form
    3,519,207.93/4,854,002.49 = 3,229,754.37/x
  3. Step 3: Cross multiply
    3,519,207.93x = 4,854,002.49 × 3,229,754.37
  4. Step 4: Simplify right side
    3,519,207.93x = 15,677,235,754,068.38
  5. Step 5: Solve for x
    x = 15,677,235,754,068.38/3,519,207.93
  6. Step 6: Final answer
    x = 4,454,762.57

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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.