Home / 34,924.82-48,197.28-19,010.30

Finding the Fourth Proportional to 34,924.82, 48,197.28 and 19,010.30

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Solution

The fourth proportional to 34,924.82, 48,197.28 and 19,010.30 is: 26,234.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924.82 : 48,197.28 = 19,010.30 : x
  2. Step 2: Convert to fraction form
    34,924.82/48,197.28 = 19,010.30/x
  3. Step 3: Cross multiply
    34,924.82x = 48,197.28 × 19,010.30
  4. Step 4: Simplify right side
    34,924.82x = 916,244,656.93
  5. Step 5: Solve for x
    x = 916,244,656.93/34,924.82
  6. Step 6: Final answer
    x = 26,234.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.