Home / 6,161,831.60-9,243,588.11-2,566,757.77

Finding the Fourth Proportional to 6,161,831.60, 9,243,588.11 and 2,566,757.77

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Solution

The fourth proportional to 6,161,831.60, 9,243,588.11 and 2,566,757.77 is: 3,850,486.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,161,831.60 : 9,243,588.11 = 2,566,757.77 : x
  2. Step 2: Convert to fraction form
    6,161,831.60/9,243,588.11 = 2,566,757.77/x
  3. Step 3: Cross multiply
    6,161,831.60x = 9,243,588.11 × 2,566,757.77
  4. Step 4: Simplify right side
    6,161,831.60x = 23,726,051,568,079.36
  5. Step 5: Solve for x
    x = 23,726,051,568,079.36/6,161,831.60
  6. Step 6: Final answer
    x = 3,850,486.86

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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.