Home / 48,826.23-73,246.31-15,095.15

Finding the Fourth Proportional to 48,826.23, 73,246.31 and 15,095.15

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Solution

The fourth proportional to 48,826.23, 73,246.31 and 15,095.15 is: 22,644.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,826.23 : 73,246.31 = 15,095.15 : x
  2. Step 2: Convert to fraction form
    48,826.23/73,246.31 = 15,095.15/x
  3. Step 3: Cross multiply
    48,826.23x = 73,246.31 × 15,095.15
  4. Step 4: Simplify right side
    48,826.23x = 1,105,663,594.69
  5. Step 5: Solve for x
    x = 1,105,663,594.69/48,826.23
  6. Step 6: Final answer
    x = 22,644.87

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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.