Home / 1,789,691.04-2,684,956.95-591,613.29

Finding the Fourth Proportional to 1,789,691.04, 2,684,956.95 and 591,613.29

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Solution

The fourth proportional to 1,789,691.04, 2,684,956.95 and 591,613.29 is: 887,558.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,789,691.04 : 2,684,956.95 = 591,613.29 : x
  2. Step 2: Convert to fraction form
    1,789,691.04/2,684,956.95 = 591,613.29/x
  3. Step 3: Cross multiply
    1,789,691.04x = 2,684,956.95 × 591,613.29
  4. Step 4: Simplify right side
    1,789,691.04x = 1,588,456,214,697.87
  5. Step 5: Solve for x
    x = 1,588,456,214,697.87/1,789,691.04
  6. Step 6: Final answer
    x = 887,558.90

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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.