Home / 11,763,184.85-16,233,309.25-6,801,253.64

Finding the Fourth Proportional to 11,763,184.85, 16,233,309.25 and 6,801,253.64

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Solution

The fourth proportional to 11,763,184.85, 16,233,309.25 and 6,801,253.64 is: 9,385,796.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,763,184.85 : 16,233,309.25 = 6,801,253.64 : x
  2. Step 2: Convert to fraction form
    11,763,184.85/16,233,309.25 = 6,801,253.64/x
  3. Step 3: Cross multiply
    11,763,184.85x = 16,233,309.25 × 6,801,253.64
  4. Step 4: Simplify right side
    11,763,184.85x = 110,406,853,527,638.48
  5. Step 5: Solve for x
    x = 110,406,853,527,638.48/11,763,184.85
  6. Step 6: Final answer
    x = 9,385,796.02

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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.