Home / 4,238,446.14-5,849,086.11-2,304,692.86

Finding the Fourth Proportional to 4,238,446.14, 5,849,086.11 and 2,304,692.86

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Solution

The fourth proportional to 4,238,446.14, 5,849,086.11 and 2,304,692.86 is: 3,180,492.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,446.14 : 5,849,086.11 = 2,304,692.86 : x
  2. Step 2: Convert to fraction form
    4,238,446.14/5,849,086.11 = 2,304,692.86/x
  3. Step 3: Cross multiply
    4,238,446.14x = 5,849,086.11 × 2,304,692.86
  4. Step 4: Simplify right side
    4,238,446.14x = 13,480,346,995,242.17
  5. Step 5: Solve for x
    x = 13,480,346,995,242.17/4,238,446.14
  6. Step 6: Final answer
    x = 3,180,492.70

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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.