Home / 3,282,883.11-4,924,504.26-1,363,988.43

Finding the Fourth Proportional to 3,282,883.11, 4,924,504.26 and 1,363,988.43

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Solution

The fourth proportional to 3,282,883.11, 4,924,504.26 and 1,363,988.43 is: 2,046,057.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,883.11 : 4,924,504.26 = 1,363,988.43 : x
  2. Step 2: Convert to fraction form
    3,282,883.11/4,924,504.26 = 1,363,988.43/x
  3. Step 3: Cross multiply
    3,282,883.11x = 4,924,504.26 × 1,363,988.43
  4. Step 4: Simplify right side
    3,282,883.11x = 6,716,966,834,125.71
  5. Step 5: Solve for x
    x = 6,716,966,834,125.71/3,282,883.11
  6. Step 6: Final answer
    x = 2,046,057.26

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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.