Home / 3,960,251.71-5,464,210.67-2,241,372.23

Finding the Fourth Proportional to 3,960,251.71, 5,464,210.67 and 2,241,372.23

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Solution

The fourth proportional to 3,960,251.71, 5,464,210.67 and 2,241,372.23 is: 3,092,563.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,960,251.71 : 5,464,210.67 = 2,241,372.23 : x
  2. Step 2: Convert to fraction form
    3,960,251.71/5,464,210.67 = 2,241,372.23/x
  3. Step 3: Cross multiply
    3,960,251.71x = 5,464,210.67 × 2,241,372.23
  4. Step 4: Simplify right side
    3,960,251.71x = 12,247,330,038,671.86
  5. Step 5: Solve for x
    x = 12,247,330,038,671.86/3,960,251.71
  6. Step 6: Final answer
    x = 3,092,563.54

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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.