Home / 8,001,344.31-11,041,868.52-4,330,264.11

Finding the Fourth Proportional to 8,001,344.31, 11,041,868.52 and 4,330,264.11

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Solution

The fourth proportional to 8,001,344.31, 11,041,868.52 and 4,330,264.11 is: 5,975,771.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,001,344.31 : 11,041,868.52 = 4,330,264.11 : x
  2. Step 2: Convert to fraction form
    8,001,344.31/11,041,868.52 = 4,330,264.11/x
  3. Step 3: Cross multiply
    8,001,344.31x = 11,041,868.52 × 4,330,264.11
  4. Step 4: Simplify right side
    8,001,344.31x = 47,814,206,959,494.82
  5. Step 5: Solve for x
    x = 47,814,206,959,494.82/8,001,344.31
  6. Step 6: Final answer
    x = 5,975,771.71

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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.