Home / 2,455,822.04-3,364,488.24-2,363,778.22

Finding the Fourth Proportional to 2,455,822.04, 3,364,488.24 and 2,363,778.22

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Solution

The fourth proportional to 2,455,822.04, 3,364,488.24 and 2,363,778.22 is: 3,238,387.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,822.04 : 3,364,488.24 = 2,363,778.22 : x
  2. Step 2: Convert to fraction form
    2,455,822.04/3,364,488.24 = 2,363,778.22/x
  3. Step 3: Cross multiply
    2,455,822.04x = 3,364,488.24 × 2,363,778.22
  4. Step 4: Simplify right side
    2,455,822.04x = 7,952,904,034,950.03
  5. Step 5: Solve for x
    x = 7,952,904,034,950.03/2,455,822.04
  6. Step 6: Final answer
    x = 3,238,387.76

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.