Home / 3,931,488.80-5,897,233.20-2,333,229.20

Finding the Fourth Proportional to 3,931,488.80, 5,897,233.20 and 2,333,229.20

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Solution

The fourth proportional to 3,931,488.80, 5,897,233.20 and 2,333,229.20 is: 3,499,843.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,931,488.80 : 5,897,233.20 = 2,333,229.20 : x
  2. Step 2: Convert to fraction form
    3,931,488.80/5,897,233.20 = 2,333,229.20/x
  3. Step 3: Cross multiply
    3,931,488.80x = 5,897,233.20 × 2,333,229.20
  4. Step 4: Simplify right side
    3,931,488.80x = 13,759,596,701,449.44
  5. Step 5: Solve for x
    x = 13,759,596,701,449.44/3,931,488.80
  6. Step 6: Final answer
    x = 3,499,843.80

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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.