Home / 2,396,153.15-3,593,575.08-858,862.04

Finding the Fourth Proportional to 2,396,153.15, 3,593,575.08 and 858,862.04

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Solution

The fourth proportional to 2,396,153.15, 3,593,575.08 and 858,862.04 is: 1,288,058.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,153.15 : 3,593,575.08 = 858,862.04 : x
  2. Step 2: Convert to fraction form
    2,396,153.15/3,593,575.08 = 858,862.04/x
  3. Step 3: Cross multiply
    2,396,153.15x = 3,593,575.08 × 858,862.04
  4. Step 4: Simplify right side
    2,396,153.15x = 3,086,385,206,134.09
  5. Step 5: Solve for x
    x = 3,086,385,206,134.09/2,396,153.15
  6. Step 6: Final answer
    x = 1,288,058.40

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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.