Home / 46,003.44-69,005.16-29,691.12

Finding the Fourth Proportional to 46,003.44, 69,005.16 and 29,691.12

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Solution

The fourth proportional to 46,003.44, 69,005.16 and 29,691.12 is: 44,536.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,003.44 : 69,005.16 = 29,691.12 : x
  2. Step 2: Convert to fraction form
    46,003.44/69,005.16 = 29,691.12/x
  3. Step 3: Cross multiply
    46,003.44x = 69,005.16 × 29,691.12
  4. Step 4: Simplify right side
    46,003.44x = 2,048,840,486.18
  5. Step 5: Solve for x
    x = 2,048,840,486.18/46,003.44
  6. Step 6: Final answer
    x = 44,536.68

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1.5x scale

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.