Home / 3,241,831.28-4,858,400.28-2,523,040.94

Finding the Fourth Proportional to 3,241,831.28, 4,858,400.28 and 2,523,040.94

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Solution

The fourth proportional to 3,241,831.28, 4,858,400.28 and 2,523,040.94 is: 3,781,178.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,241,831.28 : 4,858,400.28 = 2,523,040.94 : x
  2. Step 2: Convert to fraction form
    3,241,831.28/4,858,400.28 = 2,523,040.94/x
  3. Step 3: Cross multiply
    3,241,831.28x = 4,858,400.28 × 2,523,040.94
  4. Step 4: Simplify right side
    3,241,831.28x = 12,257,942,809,347.46
  5. Step 5: Solve for x
    x = 12,257,942,809,347.46/3,241,831.28
  6. Step 6: Final answer
    x = 3,781,178.52

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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.