Home / 6,674,659.20-10,015,099.20-4,995,043.20

Finding the Fourth Proportional to 6,674,659.20, 10,015,099.20 and 4,995,043.20

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Solution

The fourth proportional to 6,674,659.20, 10,015,099.20 and 4,995,043.20 is: 7,494,892.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,659.20 : 10,015,099.20 = 4,995,043.20 : x
  2. Step 2: Convert to fraction form
    6,674,659.20/10,015,099.20 = 4,995,043.20/x
  3. Step 3: Cross multiply
    6,674,659.20x = 10,015,099.20 × 4,995,043.20
  4. Step 4: Simplify right side
    6,674,659.20x = 50,025,853,156,285.44
  5. Step 5: Solve for x
    x = 50,025,853,156,285.44/6,674,659.20
  6. Step 6: Final answer
    x = 7,494,892.50

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1.5x scale

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.