Home / 3,253,669.20-4,875,838.20-2,394,032.40

Finding the Fourth Proportional to 3,253,669.20, 4,875,838.20 and 2,394,032.40

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Solution

The fourth proportional to 3,253,669.20, 4,875,838.20 and 2,394,032.40 is: 3,587,615.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,669.20 : 4,875,838.20 = 2,394,032.40 : x
  2. Step 2: Convert to fraction form
    3,253,669.20/4,875,838.20 = 2,394,032.40/x
  3. Step 3: Cross multiply
    3,253,669.20x = 4,875,838.20 × 2,394,032.40
  4. Step 4: Simplify right side
    3,253,669.20x = 11,672,914,627,957.68
  5. Step 5: Solve for x
    x = 11,672,914,627,957.68/3,253,669.20
  6. Step 6: Final answer
    x = 3,587,615.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.