Home / 5,023,502.88-6,932,223.06-2,848,192.38

Finding the Fourth Proportional to 5,023,502.88, 6,932,223.06 and 2,848,192.38

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Solution

The fourth proportional to 5,023,502.88, 6,932,223.06 and 2,848,192.38 is: 3,930,385.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,502.88 : 6,932,223.06 = 2,848,192.38 : x
  2. Step 2: Convert to fraction form
    5,023,502.88/6,932,223.06 = 2,848,192.38/x
  3. Step 3: Cross multiply
    5,023,502.88x = 6,932,223.06 × 2,848,192.38
  4. Step 4: Simplify right side
    5,023,502.88x = 19,744,304,895,952.28
  5. Step 5: Solve for x
    x = 19,744,304,895,952.28/5,023,502.88
  6. Step 6: Final answer
    x = 3,930,385.90

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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.