Home / 2,344,712.92-3,515,232.03-925,831.06

Finding the Fourth Proportional to 2,344,712.92, 3,515,232.03 and 925,831.06

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Solution

The fourth proportional to 2,344,712.92, 3,515,232.03 and 925,831.06 is: 1,388,021.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,712.92 : 3,515,232.03 = 925,831.06 : x
  2. Step 2: Convert to fraction form
    2,344,712.92/3,515,232.03 = 925,831.06/x
  3. Step 3: Cross multiply
    2,344,712.92x = 3,515,232.03 × 925,831.06
  4. Step 4: Simplify right side
    2,344,712.92x = 3,254,510,996,480.85
  5. Step 5: Solve for x
    x = 3,254,510,996,480.85/2,344,712.92
  6. Step 6: Final answer
    x = 1,388,021.10

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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.