Home / 2,617,594.92-3,924,274.33-1,177,223.46

Finding the Fourth Proportional to 2,617,594.92, 3,924,274.33 and 1,177,223.46

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Solution

The fourth proportional to 2,617,594.92, 3,924,274.33 and 1,177,223.46 is: 1,764,882.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,617,594.92 : 3,924,274.33 = 1,177,223.46 : x
  2. Step 2: Convert to fraction form
    2,617,594.92/3,924,274.33 = 1,177,223.46/x
  3. Step 3: Cross multiply
    2,617,594.92x = 3,924,274.33 × 1,177,223.46
  4. Step 4: Simplify right side
    2,617,594.92x = 4,619,747,791,507.28
  5. Step 5: Solve for x
    x = 4,619,747,791,507.28/2,617,594.92
  6. Step 6: Final answer
    x = 1,764,882.62

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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.