Home / 3,614,026.23-4,987,309.14-2,065,270.29

Finding the Fourth Proportional to 3,614,026.23, 4,987,309.14 and 2,065,270.29

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Solution

The fourth proportional to 3,614,026.23, 4,987,309.14 and 2,065,270.29 is: 2,850,046.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,026.23 : 4,987,309.14 = 2,065,270.29 : x
  2. Step 2: Convert to fraction form
    3,614,026.23/4,987,309.14 = 2,065,270.29/x
  3. Step 3: Cross multiply
    3,614,026.23x = 4,987,309.14 × 2,065,270.29
  4. Step 4: Simplify right side
    3,614,026.23x = 10,300,141,393,887.45
  5. Step 5: Solve for x
    x = 10,300,141,393,887.45/3,614,026.23
  6. Step 6: Final answer
    x = 2,850,046.11

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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.