Home / 4,229,356.17-5,839,544.67-2,599,948.23

Finding the Fourth Proportional to 4,229,356.17, 5,839,544.67 and 2,599,948.23

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Solution

The fourth proportional to 4,229,356.17, 5,839,544.67 and 2,599,948.23 is: 3,589,793.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,356.17 : 5,839,544.67 = 2,599,948.23 : x
  2. Step 2: Convert to fraction form
    4,229,356.17/5,839,544.67 = 2,599,948.23/x
  3. Step 3: Cross multiply
    4,229,356.17x = 5,839,544.67 × 2,599,948.23
  4. Step 4: Simplify right side
    4,229,356.17x = 15,182,513,828,772.43
  5. Step 5: Solve for x
    x = 15,182,513,828,772.43/4,229,356.17
  6. Step 6: Final answer
    x = 3,589,793.15

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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.