Home / 2,098,656.17-3,147,632.12-582,493.14

Finding the Fourth Proportional to 2,098,656.17, 3,147,632.12 and 582,493.14

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Solution

The fourth proportional to 2,098,656.17, 3,147,632.12 and 582,493.14 is: 873,641.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,098,656.17 : 3,147,632.12 = 582,493.14 : x
  2. Step 2: Convert to fraction form
    2,098,656.17/3,147,632.12 = 582,493.14/x
  3. Step 3: Cross multiply
    2,098,656.17x = 3,147,632.12 × 582,493.14
  4. Step 4: Simplify right side
    2,098,656.17x = 1,833,474,114,231.19
  5. Step 5: Solve for x
    x = 1,833,474,114,231.19/2,098,656.17
  6. Step 6: Final answer
    x = 873,641.97

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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.