Home / 2,067,568.73-3,101,547.57-608,616.11

Finding the Fourth Proportional to 2,067,568.73, 3,101,547.57 and 608,616.11

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Solution

The fourth proportional to 2,067,568.73, 3,101,547.57 and 608,616.11 is: 912,981.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,067,568.73 : 3,101,547.57 = 608,616.11 : x
  2. Step 2: Convert to fraction form
    2,067,568.73/3,101,547.57 = 608,616.11/x
  3. Step 3: Cross multiply
    2,067,568.73x = 3,101,547.57 × 608,616.11
  4. Step 4: Simplify right side
    2,067,568.73x = 1,887,651,801,525.61
  5. Step 5: Solve for x
    x = 1,887,651,801,525.61/2,067,568.73
  6. Step 6: Final answer
    x = 912,981.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.