Home / 2,287,895.24-3,154,694.06-1,459,854.92

Finding the Fourth Proportional to 2,287,895.24, 3,154,694.06 and 1,459,854.92

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Solution

The fourth proportional to 2,287,895.24, 3,154,694.06 and 1,459,854.92 is: 2,012,939.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,287,895.24 : 3,154,694.06 = 1,459,854.92 : x
  2. Step 2: Convert to fraction form
    2,287,895.24/3,154,694.06 = 1,459,854.92/x
  3. Step 3: Cross multiply
    2,287,895.24x = 3,154,694.06 × 1,459,854.92
  4. Step 4: Simplify right side
    2,287,895.24x = 4,605,395,644,585.78
  5. Step 5: Solve for x
    x = 4,605,395,644,585.78/2,287,895.24
  6. Step 6: Final answer
    x = 2,012,939.91

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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.