Home / 1,589,788.20-2,383,863.10-592,002.60

Finding the Fourth Proportional to 1,589,788.20, 2,383,863.10 and 592,002.60

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Solution

The fourth proportional to 1,589,788.20, 2,383,863.10 and 592,002.60 is: 887,698.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,788.20 : 2,383,863.10 = 592,002.60 : x
  2. Step 2: Convert to fraction form
    1,589,788.20/2,383,863.10 = 592,002.60/x
  3. Step 3: Cross multiply
    1,589,788.20x = 2,383,863.10 × 592,002.60
  4. Step 4: Simplify right side
    1,589,788.20x = 1,411,253,153,244.06
  5. Step 5: Solve for x
    x = 1,411,253,153,244.06/1,589,788.20
  6. Step 6: Final answer
    x = 887,698.85

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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.