Home / 34,924.66-48,194.72-19,008.76

Finding the Fourth Proportional to 34,924.66, 48,194.72 and 19,008.76

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Solution

The fourth proportional to 34,924.66, 48,194.72 and 19,008.76 is: 26,231.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924.66 : 48,194.72 = 19,008.76 : x
  2. Step 2: Convert to fraction form
    34,924.66/48,194.72 = 19,008.76/x
  3. Step 3: Cross multiply
    34,924.66x = 48,194.72 × 19,008.76
  4. Step 4: Simplify right side
    34,924.66x = 916,121,865.75
  5. Step 5: Solve for x
    x = 916,121,865.75/34,924.66
  6. Step 6: Final answer
    x = 26,231.38

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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.