Home / 5,843,673.82-8,064,115.16-3,265,375.78

Finding the Fourth Proportional to 5,843,673.82, 8,064,115.16 and 3,265,375.78

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Solution

The fourth proportional to 5,843,673.82, 8,064,115.16 and 3,265,375.78 is: 4,506,132.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,673.82 : 8,064,115.16 = 3,265,375.78 : x
  2. Step 2: Convert to fraction form
    5,843,673.82/8,064,115.16 = 3,265,375.78/x
  3. Step 3: Cross multiply
    5,843,673.82x = 8,064,115.16 × 3,265,375.78
  4. Step 4: Simplify right side
    5,843,673.82x = 26,332,366,330,594.82
  5. Step 5: Solve for x
    x = 26,332,366,330,594.82/5,843,673.82
  6. Step 6: Final answer
    x = 4,506,132.13

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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.