Home / 34,824.82-48,058.10-18,909.26

Finding the Fourth Proportional to 34,824.82, 48,058.10 and 18,909.26

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Solution

The fourth proportional to 34,824.82, 48,058.10 and 18,909.26 is: 26,094.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,824.82 : 48,058.10 = 18,909.26 : x
  2. Step 2: Convert to fraction form
    34,824.82/48,058.10 = 18,909.26/x
  3. Step 3: Cross multiply
    34,824.82x = 48,058.10 × 18,909.26
  4. Step 4: Simplify right side
    34,824.82x = 908,743,108.01
  5. Step 5: Solve for x
    x = 908,743,108.01/34,824.82
  6. Step 6: Final answer
    x = 26,094.70

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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.