Home / 2,302,594.89-3,177,584.01-1,270,079.52

Finding the Fourth Proportional to 2,302,594.89, 3,177,584.01 and 1,270,079.52

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Solution

The fourth proportional to 2,302,594.89, 3,177,584.01 and 1,270,079.52 is: 1,752,711.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,594.89 : 3,177,584.01 = 1,270,079.52 : x
  2. Step 2: Convert to fraction form
    2,302,594.89/3,177,584.01 = 1,270,079.52/x
  3. Step 3: Cross multiply
    2,302,594.89x = 3,177,584.01 × 1,270,079.52
  4. Step 4: Simplify right side
    2,302,594.89x = 4,035,784,374,180.48
  5. Step 5: Solve for x
    x = 4,035,784,374,180.48/2,302,594.89
  6. Step 6: Final answer
    x = 1,752,711.43

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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.