Home / 6,230,334.28-8,601,753.54-4,777,238.20

Finding the Fourth Proportional to 6,230,334.28, 8,601,753.54 and 4,777,238.20

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Solution

The fourth proportional to 6,230,334.28, 8,601,753.54 and 4,777,238.20 is: 6,595,573.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,334.28 : 8,601,753.54 = 4,777,238.20 : x
  2. Step 2: Convert to fraction form
    6,230,334.28/8,601,753.54 = 4,777,238.20/x
  3. Step 3: Cross multiply
    6,230,334.28x = 8,601,753.54 × 4,777,238.20
  4. Step 4: Simplify right side
    6,230,334.28x = 41,092,625,598,273.23
  5. Step 5: Solve for x
    x = 41,092,625,598,273.23/6,230,334.28
  6. Step 6: Final answer
    x = 6,595,573.17

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1.5x scale

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.