Home / 3,406,651.50-5,107,454.91-2,058,498.44

Finding the Fourth Proportional to 3,406,651.50, 5,107,454.91 and 2,058,498.44

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Solution

The fourth proportional to 3,406,651.50, 5,107,454.91 and 2,058,498.44 is: 3,086,223.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,651.50 : 5,107,454.91 = 2,058,498.44 : x
  2. Step 2: Convert to fraction form
    3,406,651.50/5,107,454.91 = 2,058,498.44/x
  3. Step 3: Cross multiply
    3,406,651.50x = 5,107,454.91 × 2,058,498.44
  4. Step 4: Simplify right side
    3,406,651.50x = 10,513,687,939,068.07
  5. Step 5: Solve for x
    x = 10,513,687,939,068.07/3,406,651.50
  6. Step 6: Final answer
    x = 3,086,223.51

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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.