Home / 3,960,247.60-5,464,204.98-2,241,368.11

Finding the Fourth Proportional to 3,960,247.60, 5,464,204.98 and 2,241,368.11

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Solution

The fourth proportional to 3,960,247.60, 5,464,204.98 and 2,241,368.11 is: 3,092,557.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,960,247.60 : 5,464,204.98 = 2,241,368.11 : x
  2. Step 2: Convert to fraction form
    3,960,247.60/5,464,204.98 = 2,241,368.11/x
  3. Step 3: Cross multiply
    3,960,247.60x = 5,464,204.98 × 2,241,368.11
  4. Step 4: Simplify right side
    3,960,247.60x = 12,247,294,775,014.68
  5. Step 5: Solve for x
    x = 12,247,294,775,014.68/3,960,247.60
  6. Step 6: Final answer
    x = 3,092,557.84

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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.