Home / 34,944.14-48,223.35-19,028.66

Finding the Fourth Proportional to 34,944.14, 48,223.35 and 19,028.66

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Solution

The fourth proportional to 34,944.14, 48,223.35 and 19,028.66 is: 26,259.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,944.14 : 48,223.35 = 19,028.66 : x
  2. Step 2: Convert to fraction form
    34,944.14/48,223.35 = 19,028.66/x
  3. Step 3: Cross multiply
    34,944.14x = 48,223.35 × 19,028.66
  4. Step 4: Simplify right side
    34,944.14x = 917,625,490.09
  5. Step 5: Solve for x
    x = 917,625,490.09/34,944.14
  6. Step 6: Final answer
    x = 26,259.78

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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.