Home / 5,524,627.68-7,623,403.04-3,202,248.74

Finding the Fourth Proportional to 5,524,627.68, 7,623,403.04 and 3,202,248.74

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Solution

The fourth proportional to 5,524,627.68, 7,623,403.04 and 3,202,248.74 is: 4,418,765.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,627.68 : 7,623,403.04 = 3,202,248.74 : x
  2. Step 2: Convert to fraction form
    5,524,627.68/7,623,403.04 = 3,202,248.74/x
  3. Step 3: Cross multiply
    5,524,627.68x = 7,623,403.04 × 3,202,248.74
  4. Step 4: Simplify right side
    5,524,627.68x = 24,412,032,749,240.78
  5. Step 5: Solve for x
    x = 24,412,032,749,240.78/5,524,627.68
  6. Step 6: Final answer
    x = 4,418,765.24

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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.