Home / 9,003,831.75-13,497,471.68-3,245,156.04

Finding the Fourth Proportional to 9,003,831.75, 13,497,471.68 and 3,245,156.04

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Solution

The fourth proportional to 9,003,831.75, 13,497,471.68 and 3,245,156.04 is: 4,864,751.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,003,831.75 : 13,497,471.68 = 3,245,156.04 : x
  2. Step 2: Convert to fraction form
    9,003,831.75/13,497,471.68 = 3,245,156.04/x
  3. Step 3: Cross multiply
    9,003,831.75x = 13,497,471.68 × 3,245,156.04
  4. Step 4: Simplify right side
    9,003,831.75x = 43,801,401,714,672.79
  5. Step 5: Solve for x
    x = 43,801,401,714,672.79/9,003,831.75
  6. Step 6: Final answer
    x = 4,864,751.24

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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.