Home / 6,530,818.60-9,796,227.90-4,851,202.60

Finding the Fourth Proportional to 6,530,818.60, 9,796,227.90 and 4,851,202.60

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Solution

The fourth proportional to 6,530,818.60, 9,796,227.90 and 4,851,202.60 is: 7,276,803.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,530,818.60 : 9,796,227.90 = 4,851,202.60 : x
  2. Step 2: Convert to fraction form
    6,530,818.60/9,796,227.90 = 4,851,202.60/x
  3. Step 3: Cross multiply
    6,530,818.60x = 9,796,227.90 × 4,851,202.60
  4. Step 4: Simplify right side
    6,530,818.60x = 47,523,486,258,672.54
  5. Step 5: Solve for x
    x = 47,523,486,258,672.54/6,530,818.60
  6. Step 6: Final answer
    x = 7,276,803.90

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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.