Home / 2,283,332.11-3,425,393.88-767,162.92

Finding the Fourth Proportional to 2,283,332.11, 3,425,393.88 and 767,162.92

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Solution

The fourth proportional to 2,283,332.11, 3,425,393.88 and 767,162.92 is: 1,150,877.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,332.11 : 3,425,393.88 = 767,162.92 : x
  2. Step 2: Convert to fraction form
    2,283,332.11/3,425,393.88 = 767,162.92/x
  3. Step 3: Cross multiply
    2,283,332.11x = 3,425,393.88 × 767,162.92
  4. Step 4: Simplify right side
    2,283,332.11x = 2,627,835,175,387.47
  5. Step 5: Solve for x
    x = 2,627,835,175,387.47/2,283,332.11
  6. Step 6: Final answer
    x = 1,150,877.34

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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.