Home / 48,846.34-73,268.71-15,565.96

Finding the Fourth Proportional to 48,846.34, 73,268.71 and 15,565.96

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Solution

The fourth proportional to 48,846.34, 73,268.71 and 15,565.96 is: 23,348.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,846.34 : 73,268.71 = 15,565.96 : x
  2. Step 2: Convert to fraction form
    48,846.34/73,268.71 = 15,565.96/x
  3. Step 3: Cross multiply
    48,846.34x = 73,268.71 × 15,565.96
  4. Step 4: Simplify right side
    48,846.34x = 1,140,497,809.11
  5. Step 5: Solve for x
    x = 1,140,497,809.11/48,846.34
  6. Step 6: Final answer
    x = 23,348.69

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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.