Home / 3,167,732.48-4,751,177.18-893,439.52

Finding the Fourth Proportional to 3,167,732.48, 4,751,177.18 and 893,439.52

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Solution

The fourth proportional to 3,167,732.48, 4,751,177.18 and 893,439.52 is: 1,340,040.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,167,732.48 : 4,751,177.18 = 893,439.52 : x
  2. Step 2: Convert to fraction form
    3,167,732.48/4,751,177.18 = 893,439.52/x
  3. Step 3: Cross multiply
    3,167,732.48x = 4,751,177.18 × 893,439.52
  4. Step 4: Simplify right side
    3,167,732.48x = 4,244,889,442,789.01
  5. Step 5: Solve for x
    x = 4,244,889,442,789.01/3,167,732.48
  6. Step 6: Final answer
    x = 1,340,040.38

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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.