Home / 6,827,528.28-10,246,331.76-3,233,288.28

Finding the Fourth Proportional to 6,827,528.28, 10,246,331.76 and 3,233,288.28

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Solution

The fourth proportional to 6,827,528.28, 10,246,331.76 and 3,233,288.28 is: 4,852,318.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827,528.28 : 10,246,331.76 = 3,233,288.28 : x
  2. Step 2: Convert to fraction form
    6,827,528.28/10,246,331.76 = 3,233,288.28/x
  3. Step 3: Cross multiply
    6,827,528.28x = 10,246,331.76 × 3,233,288.28
  4. Step 4: Simplify right side
    6,827,528.28x = 33,129,344,392,599.77
  5. Step 5: Solve for x
    x = 33,129,344,392,599.77/6,827,528.28
  6. Step 6: Final answer
    x = 4,852,318.88

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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.