Home / 34,058.16-51,092.03-11,868.35

Finding the Fourth Proportional to 34,058.16, 51,092.03 and 11,868.35

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Solution

The fourth proportional to 34,058.16, 51,092.03 and 11,868.35 is: 17,804.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,058.16 : 51,092.03 = 11,868.35 : x
  2. Step 2: Convert to fraction form
    34,058.16/51,092.03 = 11,868.35/x
  3. Step 3: Cross multiply
    34,058.16x = 51,092.03 × 11,868.35
  4. Step 4: Simplify right side
    34,058.16x = 606,377,868.46
  5. Step 5: Solve for x
    x = 606,377,868.46/34,058.16
  6. Step 6: Final answer
    x = 17,804.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.