Home / 2,417,304.74-3,335,882.24-1,329,659.06

Finding the Fourth Proportional to 2,417,304.74, 3,335,882.24 and 1,329,659.06

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Solution

The fourth proportional to 2,417,304.74, 3,335,882.24 and 1,329,659.06 is: 1,834,930.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,304.74 : 3,335,882.24 = 1,329,659.06 : x
  2. Step 2: Convert to fraction form
    2,417,304.74/3,335,882.24 = 1,329,659.06/x
  3. Step 3: Cross multiply
    2,417,304.74x = 3,335,882.24 × 1,329,659.06
  4. Step 4: Simplify right side
    2,417,304.74x = 4,435,586,043,509.10
  5. Step 5: Solve for x
    x = 4,435,586,043,509.10/2,417,304.74
  6. Step 6: Final answer
    x = 1,834,930.44

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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.