Home / 5,832,160.01-8,752,144.57-2,420,449.39

Finding the Fourth Proportional to 5,832,160.01, 8,752,144.57 and 2,420,449.39

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Solution

The fourth proportional to 5,832,160.01, 8,752,144.57 and 2,420,449.39 is: 3,632,294.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,160.01 : 8,752,144.57 = 2,420,449.39 : x
  2. Step 2: Convert to fraction form
    5,832,160.01/8,752,144.57 = 2,420,449.39/x
  3. Step 3: Cross multiply
    5,832,160.01x = 8,752,144.57 × 2,420,449.39
  4. Step 4: Simplify right side
    5,832,160.01x = 21,184,122,985,648.31
  5. Step 5: Solve for x
    x = 21,184,122,985,648.31/5,832,160.01
  6. Step 6: Final answer
    x = 3,632,294.54

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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.