Home / 2,342,099.95-3,233,929.76-1,797,372.92

Finding the Fourth Proportional to 2,342,099.95, 3,233,929.76 and 1,797,372.92

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Solution

The fourth proportional to 2,342,099.95, 3,233,929.76 and 1,797,372.92 is: 2,481,780.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,099.95 : 3,233,929.76 = 1,797,372.92 : x
  2. Step 2: Convert to fraction form
    2,342,099.95/3,233,929.76 = 1,797,372.92/x
  3. Step 3: Cross multiply
    2,342,099.95x = 3,233,929.76 × 1,797,372.92
  4. Step 4: Simplify right side
    2,342,099.95x = 5,812,577,781,644.21
  5. Step 5: Solve for x
    x = 5,812,577,781,644.21/2,342,099.95
  6. Step 6: Final answer
    x = 2,481,780.42

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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.