Home / 6,822,818.80-10,234,228.20-5,795,366.20

Finding the Fourth Proportional to 6,822,818.80, 10,234,228.20 and 5,795,366.20

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Solution

The fourth proportional to 6,822,818.80, 10,234,228.20 and 5,795,366.20 is: 8,693,049.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,818.80 : 10,234,228.20 = 5,795,366.20 : x
  2. Step 2: Convert to fraction form
    6,822,818.80/10,234,228.20 = 5,795,366.20/x
  3. Step 3: Cross multiply
    6,822,818.80x = 10,234,228.20 × 5,795,366.20
  4. Step 4: Simplify right side
    6,822,818.80x = 59,311,100,193,366.84
  5. Step 5: Solve for x
    x = 59,311,100,193,366.84/6,822,818.80
  6. Step 6: Final answer
    x = 8,693,049.30

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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.