Home / 3,655,657.25-5,044,964.74-2,024,064.70

Finding the Fourth Proportional to 3,655,657.25, 5,044,964.74 and 2,024,064.70

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Solution

The fourth proportional to 3,655,657.25, 5,044,964.74 and 2,024,064.70 is: 2,793,296.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,657.25 : 5,044,964.74 = 2,024,064.70 : x
  2. Step 2: Convert to fraction form
    3,655,657.25/5,044,964.74 = 2,024,064.70/x
  3. Step 3: Cross multiply
    3,655,657.25x = 5,044,964.74 × 2,024,064.70
  4. Step 4: Simplify right side
    3,655,657.25x = 10,211,335,036,691.47
  5. Step 5: Solve for x
    x = 10,211,335,036,691.47/3,655,657.25
  6. Step 6: Final answer
    x = 2,793,296.62

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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.