Home / 1,073,310.26-1,609,948.94-274,585.04

Finding the Fourth Proportional to 1,073,310.26, 1,609,948.94 and 274,585.04

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Solution

The fourth proportional to 1,073,310.26, 1,609,948.94 and 274,585.04 is: 411,873.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,310.26 : 1,609,948.94 = 274,585.04 : x
  2. Step 2: Convert to fraction form
    1,073,310.26/1,609,948.94 = 274,585.04/x
  3. Step 3: Cross multiply
    1,073,310.26x = 1,609,948.94 × 274,585.04
  4. Step 4: Simplify right side
    1,073,310.26x = 442,067,894,087.86
  5. Step 5: Solve for x
    x = 442,067,894,087.86/1,073,310.26
  6. Step 6: Final answer
    x = 411,873.35

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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.