Home / 2,616,024.13-3,610,275.51-1,454,479.73

Finding the Fourth Proportional to 2,616,024.13, 3,610,275.51 and 1,454,479.73

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Solution

The fourth proportional to 2,616,024.13, 3,610,275.51 and 1,454,479.73 is: 2,007,272.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,616,024.13 : 3,610,275.51 = 1,454,479.73 : x
  2. Step 2: Convert to fraction form
    2,616,024.13/3,610,275.51 = 1,454,479.73/x
  3. Step 3: Cross multiply
    2,616,024.13x = 3,610,275.51 × 1,454,479.73
  4. Step 4: Simplify right side
    2,616,024.13x = 5,251,072,537,716.44
  5. Step 5: Solve for x
    x = 5,251,072,537,716.44/2,616,024.13
  6. Step 6: Final answer
    x = 2,007,272.21

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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.