Home / 48,884.51-73,328.85-17,294.83

Finding the Fourth Proportional to 48,884.51, 73,328.85 and 17,294.83

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Solution

The fourth proportional to 48,884.51, 73,328.85 and 17,294.83 is: 25,942.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,884.51 : 73,328.85 = 17,294.83 : x
  2. Step 2: Convert to fraction form
    48,884.51/73,328.85 = 17,294.83/x
  3. Step 3: Cross multiply
    48,884.51x = 73,328.85 × 17,294.83
  4. Step 4: Simplify right side
    48,884.51x = 1,268,210,319.15
  5. Step 5: Solve for x
    x = 1,268,210,319.15/48,884.51
  6. Step 6: Final answer
    x = 25,942.99

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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.