Home / 34,921.83-48,191.97-19,006.29

Finding the Fourth Proportional to 34,921.83, 48,191.97 and 19,006.29

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Solution

The fourth proportional to 34,921.83, 48,191.97 and 19,006.29 is: 26,228.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,921.83 : 48,191.97 = 19,006.29 : x
  2. Step 2: Convert to fraction form
    34,921.83/48,191.97 = 19,006.29/x
  3. Step 3: Cross multiply
    34,921.83x = 48,191.97 × 19,006.29
  4. Step 4: Simplify right side
    34,921.83x = 915,950,557.49
  5. Step 5: Solve for x
    x = 915,950,557.49/34,921.83
  6. Step 6: Final answer
    x = 26,228.60

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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.