Home / 6,150,565.27-9,226,100.07-2,109,831.87

Finding the Fourth Proportional to 6,150,565.27, 9,226,100.07 and 2,109,831.87

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Solution

The fourth proportional to 6,150,565.27, 9,226,100.07 and 2,109,831.87 is: 3,164,834.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,565.27 : 9,226,100.07 = 2,109,831.87 : x
  2. Step 2: Convert to fraction form
    6,150,565.27/9,226,100.07 = 2,109,831.87/x
  3. Step 3: Cross multiply
    6,150,565.27x = 9,226,100.07 × 2,109,831.87
  4. Step 4: Simplify right side
    6,150,565.27x = 19,465,519,998,093.11
  5. Step 5: Solve for x
    x = 19,465,519,998,093.11/6,150,565.27
  6. Step 6: Final answer
    x = 3,164,834.31

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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.