Home / 3,167,024.28-4,750,162.14-892,719.24

Finding the Fourth Proportional to 3,167,024.28, 4,750,162.14 and 892,719.24

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Solution

The fourth proportional to 3,167,024.28, 4,750,162.14 and 892,719.24 is: 1,338,973.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,167,024.28 : 4,750,162.14 = 892,719.24 : x
  2. Step 2: Convert to fraction form
    3,167,024.28/4,750,162.14 = 892,719.24/x
  3. Step 3: Cross multiply
    3,167,024.28x = 4,750,162.14 × 892,719.24
  4. Step 4: Simplify right side
    3,167,024.28x = 4,240,561,135,497.57
  5. Step 5: Solve for x
    x = 4,240,561,135,497.57/3,167,024.28
  6. Step 6: Final answer
    x = 1,338,973.36

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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.