Home / 4,434,824.40-6,652,236.60-3,478,230.60

Finding the Fourth Proportional to 4,434,824.40, 6,652,236.60 and 3,478,230.60

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Solution

The fourth proportional to 4,434,824.40, 6,652,236.60 and 3,478,230.60 is: 5,217,345.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,824.40 : 6,652,236.60 = 3,478,230.60 : x
  2. Step 2: Convert to fraction form
    4,434,824.40/6,652,236.60 = 3,478,230.60/x
  3. Step 3: Cross multiply
    4,434,824.40x = 6,652,236.60 × 3,478,230.60
  4. Step 4: Simplify right side
    4,434,824.40x = 23,138,012,900,559.96
  5. Step 5: Solve for x
    x = 23,138,012,900,559.96/4,434,824.40
  6. Step 6: Final answer
    x = 5,217,345.90

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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.