Home / 34,167.54-47,153.30-19,060.23

Finding the Fourth Proportional to 34,167.54, 47,153.30 and 19,060.23

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Solution

The fourth proportional to 34,167.54, 47,153.30 and 19,060.23 is: 26,304.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,167.54 : 47,153.30 = 19,060.23 : x
  2. Step 2: Convert to fraction form
    34,167.54/47,153.30 = 19,060.23/x
  3. Step 3: Cross multiply
    34,167.54x = 47,153.30 × 19,060.23
  4. Step 4: Simplify right side
    34,167.54x = 898,752,743.26
  5. Step 5: Solve for x
    x = 898,752,743.26/34,167.54
  6. Step 6: Final answer
    x = 26,304.29

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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.