Home / 6,162,637.66-9,246,144.30-2,750,613.64

Finding the Fourth Proportional to 6,162,637.66, 9,246,144.30 and 2,750,613.64

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Solution

The fourth proportional to 6,162,637.66, 9,246,144.30 and 2,750,613.64 is: 4,126,896.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,637.66 : 9,246,144.30 = 2,750,613.64 : x
  2. Step 2: Convert to fraction form
    6,162,637.66/9,246,144.30 = 2,750,613.64/x
  3. Step 3: Cross multiply
    6,162,637.66x = 9,246,144.30 × 2,750,613.64
  4. Step 4: Simplify right side
    6,162,637.66x = 25,432,570,628,988.25
  5. Step 5: Solve for x
    x = 25,432,570,628,988.25/6,162,637.66
  6. Step 6: Final answer
    x = 4,126,896.96

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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.