Home / 3,658,635.60-5,048,851.66-2,027,010.24

Finding the Fourth Proportional to 3,658,635.60, 5,048,851.66 and 2,027,010.24

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Solution

The fourth proportional to 3,658,635.60, 5,048,851.66 and 2,027,010.24 is: 2,797,237.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,658,635.60 : 5,048,851.66 = 2,027,010.24 : x
  2. Step 2: Convert to fraction form
    3,658,635.60/5,048,851.66 = 2,027,010.24/x
  3. Step 3: Cross multiply
    3,658,635.60x = 5,048,851.66 × 2,027,010.24
  4. Step 4: Simplify right side
    3,658,635.60x = 10,234,074,015,061.00
  5. Step 5: Solve for x
    x = 10,234,074,015,061.00/3,658,635.60
  6. Step 6: Final answer
    x = 2,797,237.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.