Home / 46,408.56-69,613.92-11,348.52

Finding the Fourth Proportional to 46,408.56, 69,613.92 and 11,348.52

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Solution

The fourth proportional to 46,408.56, 69,613.92 and 11,348.52 is: 17,023.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,408.56 : 69,613.92 = 11,348.52 : x
  2. Step 2: Convert to fraction form
    46,408.56/69,613.92 = 11,348.52/x
  3. Step 3: Cross multiply
    46,408.56x = 69,613.92 × 11,348.52
  4. Step 4: Simplify right side
    46,408.56x = 790,014,963.40
  5. Step 5: Solve for x
    x = 790,014,963.40/46,408.56
  6. Step 6: Final answer
    x = 17,023.04

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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.