Home / 2,174,598.20-3,263,016.62-896,150.30

Finding the Fourth Proportional to 2,174,598.20, 3,263,016.62 and 896,150.30

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Solution

The fourth proportional to 2,174,598.20, 3,263,016.62 and 896,150.30 is: 1,344,686.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,598.20 : 3,263,016.62 = 896,150.30 : x
  2. Step 2: Convert to fraction form
    2,174,598.20/3,263,016.62 = 896,150.30/x
  3. Step 3: Cross multiply
    2,174,598.20x = 3,263,016.62 × 896,150.30
  4. Step 4: Simplify right side
    2,174,598.20x = 2,924,153,308,843.28
  5. Step 5: Solve for x
    x = 2,924,153,308,843.28/2,174,598.20
  6. Step 6: Final answer
    x = 1,344,686.71

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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.