Home / 2,098,547.48-3,147,821.16-582,230.64

Finding the Fourth Proportional to 2,098,547.48, 3,147,821.16 and 582,230.64

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Solution

The fourth proportional to 2,098,547.48, 3,147,821.16 and 582,230.64 is: 873,345.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,098,547.48 : 3,147,821.16 = 582,230.64 : x
  2. Step 2: Convert to fraction form
    2,098,547.48/3,147,821.16 = 582,230.64/x
  3. Step 3: Cross multiply
    2,098,547.48x = 3,147,821.16 × 582,230.64
  4. Step 4: Simplify right side
    2,098,547.48x = 1,832,757,928,592.34
  5. Step 5: Solve for x
    x = 1,832,757,928,592.34/2,098,547.48
  6. Step 6: Final answer
    x = 873,345.95

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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.