Home / 4,229,158.23-5,834,849.18-2,393,434.17

Finding the Fourth Proportional to 4,229,158.23, 5,834,849.18 and 2,393,434.17

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Solution

The fourth proportional to 4,229,158.23, 5,834,849.18 and 2,393,434.17 is: 3,302,152.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,158.23 : 5,834,849.18 = 2,393,434.17 : x
  2. Step 2: Convert to fraction form
    4,229,158.23/5,834,849.18 = 2,393,434.17/x
  3. Step 3: Cross multiply
    4,229,158.23x = 5,834,849.18 × 2,393,434.17
  4. Step 4: Simplify right side
    4,229,158.23x = 13,965,327,392,241.31
  5. Step 5: Solve for x
    x = 13,965,327,392,241.31/4,229,158.23
  6. Step 6: Final answer
    x = 3,302,152.97

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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.