Home / 2,366,579.16-3,547,065.33-1,086,107.13

Finding the Fourth Proportional to 2,366,579.16, 3,547,065.33 and 1,086,107.13

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Solution

The fourth proportional to 2,366,579.16, 3,547,065.33 and 1,086,107.13 is: 1,627,874.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,579.16 : 3,547,065.33 = 1,086,107.13 : x
  2. Step 2: Convert to fraction form
    2,366,579.16/3,547,065.33 = 1,086,107.13/x
  3. Step 3: Cross multiply
    2,366,579.16x = 3,547,065.33 × 1,086,107.13
  4. Step 4: Simplify right side
    2,366,579.16x = 3,852,492,945,488.80
  5. Step 5: Solve for x
    x = 3,852,492,945,488.80/2,366,579.16
  6. Step 6: Final answer
    x = 1,627,874.11

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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.