Home / 2,502,794.25-3,721,995.32-2,423,077.29

Finding the Fourth Proportional to 2,502,794.25, 3,721,995.32 and 2,423,077.29

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Solution

The fourth proportional to 2,502,794.25, 3,721,995.32 and 2,423,077.29 is: 3,603,445.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,794.25 : 3,721,995.32 = 2,423,077.29 : x
  2. Step 2: Convert to fraction form
    2,502,794.25/3,721,995.32 = 2,423,077.29/x
  3. Step 3: Cross multiply
    2,502,794.25x = 3,721,995.32 × 2,423,077.29
  4. Step 4: Simplify right side
    2,502,794.25x = 9,018,682,321,262.90
  5. Step 5: Solve for x
    x = 9,018,682,321,262.90/2,502,794.25
  6. Step 6: Final answer
    x = 3,603,445.36

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.