Home / 2,330,119.92-3,496,018.24-814,025.92

Finding the Fourth Proportional to 2,330,119.92, 3,496,018.24 and 814,025.92

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Solution

The fourth proportional to 2,330,119.92, 3,496,018.24 and 814,025.92 is: 1,221,331.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,119.92 : 3,496,018.24 = 814,025.92 : x
  2. Step 2: Convert to fraction form
    2,330,119.92/3,496,018.24 = 814,025.92/x
  3. Step 3: Cross multiply
    2,330,119.92x = 3,496,018.24 × 814,025.92
  4. Step 4: Simplify right side
    2,330,119.92x = 2,845,849,464,152.78
  5. Step 5: Solve for x
    x = 2,845,849,464,152.78/2,330,119.92
  6. Step 6: Final answer
    x = 1,221,331.76

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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.