Home / 34,948.68-48,227.58-19,033.08

Finding the Fourth Proportional to 34,948.68, 48,227.58 and 19,033.08

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Solution

The fourth proportional to 34,948.68, 48,227.58 and 19,033.08 is: 26,264.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,948.68 : 48,227.58 = 19,033.08 : x
  2. Step 2: Convert to fraction form
    34,948.68/48,227.58 = 19,033.08/x
  3. Step 3: Cross multiply
    34,948.68x = 48,227.58 × 19,033.08
  4. Step 4: Simplify right side
    34,948.68x = 917,919,388.35
  5. Step 5: Solve for x
    x = 917,919,388.35/34,948.68
  6. Step 6: Final answer
    x = 26,264.78

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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.