Home / 48,717.32-73,032.78-23,743.40

Finding the Fourth Proportional to 48,717.32, 73,032.78 and 23,743.40

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Solution

The fourth proportional to 48,717.32, 73,032.78 and 23,743.40 is: 35,594.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,717.32 : 73,032.78 = 23,743.40 : x
  2. Step 2: Convert to fraction form
    48,717.32/73,032.78 = 23,743.40/x
  3. Step 3: Cross multiply
    48,717.32x = 73,032.78 × 23,743.40
  4. Step 4: Simplify right side
    48,717.32x = 1,734,046,508.65
  5. Step 5: Solve for x
    x = 1,734,046,508.65/48,717.32
  6. Step 6: Final answer
    x = 35,594.05

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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.