Home / 19,625.22-29,548.33-17,300.17

Finding the Fourth Proportional to 19,625.22, 29,548.33 and 17,300.17

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Solution

The fourth proportional to 19,625.22, 29,548.33 and 17,300.17 is: 26,047.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,625.22 : 29,548.33 = 17,300.17 : x
  2. Step 2: Convert to fraction form
    19,625.22/29,548.33 = 17,300.17/x
  3. Step 3: Cross multiply
    19,625.22x = 29,548.33 × 17,300.17
  4. Step 4: Simplify right side
    19,625.22x = 511,191,132.22
  5. Step 5: Solve for x
    x = 511,191,132.22/19,625.22
  6. Step 6: Final answer
    x = 26,047.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.