Home / 2,302,794.46-3,177,712.51-1,270,314.19

Finding the Fourth Proportional to 2,302,794.46, 3,177,712.51 and 1,270,314.19

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Solution

The fourth proportional to 2,302,794.46, 3,177,712.51 and 1,270,314.19 is: 1,752,954.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,794.46 : 3,177,712.51 = 1,270,314.19 : x
  2. Step 2: Convert to fraction form
    2,302,794.46/3,177,712.51 = 1,270,314.19/x
  3. Step 3: Cross multiply
    2,302,794.46x = 3,177,712.51 × 1,270,314.19
  4. Step 4: Simplify right side
    2,302,794.46x = 4,036,693,293,193.52
  5. Step 5: Solve for x
    x = 4,036,693,293,193.52/2,302,794.46
  6. Step 6: Final answer
    x = 1,752,954.23

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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.