Home / 4,424,831.72-6,104,451.30-3,281,725.16

Finding the Fourth Proportional to 4,424,831.72, 6,104,451.30 and 3,281,725.16

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Solution

The fourth proportional to 4,424,831.72, 6,104,451.30 and 3,281,725.16 is: 4,527,433.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,831.72 : 6,104,451.30 = 3,281,725.16 : x
  2. Step 2: Convert to fraction form
    4,424,831.72/6,104,451.30 = 3,281,725.16/x
  3. Step 3: Cross multiply
    4,424,831.72x = 6,104,451.30 × 3,281,725.16
  4. Step 4: Simplify right side
    4,424,831.72x = 20,033,131,419,204.71
  5. Step 5: Solve for x
    x = 20,033,131,419,204.71/4,424,831.72
  6. Step 6: Final answer
    x = 4,527,433.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.