Home / 4,304,458.74-5,940,305.40-2,673,759.18

Finding the Fourth Proportional to 4,304,458.74, 5,940,305.40 and 2,673,759.18

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Solution

The fourth proportional to 4,304,458.74, 5,940,305.40 and 2,673,759.18 is: 3,689,882.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,458.74 : 5,940,305.40 = 2,673,759.18 : x
  2. Step 2: Convert to fraction form
    4,304,458.74/5,940,305.40 = 2,673,759.18/x
  3. Step 3: Cross multiply
    4,304,458.74x = 5,940,305.40 × 2,673,759.18
  4. Step 4: Simplify right side
    4,304,458.74x = 15,882,946,095,253.57
  5. Step 5: Solve for x
    x = 15,882,946,095,253.57/4,304,458.74
  6. Step 6: Final answer
    x = 3,689,882.30

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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.