Home / 6,785,836.65-10,180,231.20-2,236,111.20

Finding the Fourth Proportional to 6,785,836.65, 10,180,231.20 and 2,236,111.20

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Solution

The fourth proportional to 6,785,836.65, 10,180,231.20 and 2,236,111.20 is: 3,354,653.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,785,836.65 : 10,180,231.20 = 2,236,111.20 : x
  2. Step 2: Convert to fraction form
    6,785,836.65/10,180,231.20 = 2,236,111.20/x
  3. Step 3: Cross multiply
    6,785,836.65x = 10,180,231.20 × 2,236,111.20
  4. Step 4: Simplify right side
    6,785,836.65x = 22,764,129,004,909.44
  5. Step 5: Solve for x
    x = 22,764,129,004,909.44/6,785,836.65
  6. Step 6: Final answer
    x = 3,354,653.25

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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.