Home / 48,845.84-73,267.96-15,565.46

Finding the Fourth Proportional to 48,845.84, 73,267.96 and 15,565.46

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Solution

The fourth proportional to 48,845.84, 73,267.96 and 15,565.46 is: 23,347.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,845.84 : 73,267.96 = 15,565.46 : x
  2. Step 2: Convert to fraction form
    48,845.84/73,267.96 = 15,565.46/x
  3. Step 3: Cross multiply
    48,845.84x = 73,267.96 × 15,565.46
  4. Step 4: Simplify right side
    48,845.84x = 1,140,449,500.66
  5. Step 5: Solve for x
    x = 1,140,449,500.66/48,845.84
  6. Step 6: Final answer
    x = 23,347.94

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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.