Home / 46,083.60-69,134.22-18,002.52

Finding the Fourth Proportional to 46,083.60, 69,134.22 and 18,002.52

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Solution

The fourth proportional to 46,083.60, 69,134.22 and 18,002.52 is: 27,007.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,083.60 : 69,134.22 = 18,002.52 : x
  2. Step 2: Convert to fraction form
    46,083.60/69,134.22 = 18,002.52/x
  3. Step 3: Cross multiply
    46,083.60x = 69,134.22 × 18,002.52
  4. Step 4: Simplify right side
    46,083.60x = 1,244,590,178.23
  5. Step 5: Solve for x
    x = 1,244,590,178.23/46,083.60
  6. Step 6: Final answer
    x = 27,007.23

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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.