Home / 4,252,908.98-5,869,156.17-2,319,275.38

Finding the Fourth Proportional to 4,252,908.98, 5,869,156.17 and 2,319,275.38

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Solution

The fourth proportional to 4,252,908.98, 5,869,156.17 and 2,319,275.38 is: 3,200,677.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,908.98 : 5,869,156.17 = 2,319,275.38 : x
  2. Step 2: Convert to fraction form
    4,252,908.98/5,869,156.17 = 2,319,275.38/x
  3. Step 3: Cross multiply
    4,252,908.98x = 5,869,156.17 × 2,319,275.38
  4. Step 4: Simplify right side
    4,252,908.98x = 13,612,189,406,456.09
  5. Step 5: Solve for x
    x = 13,612,189,406,456.09/4,252,908.98
  6. Step 6: Final answer
    x = 3,200,677.34

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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.