Home / 59,371.08-89,028.93-34,418.26

Finding the Fourth Proportional to 59,371.08, 89,028.93 and 34,418.26

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Solution

The fourth proportional to 59,371.08, 89,028.93 and 34,418.26 is: 51,611.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,371.08 : 89,028.93 = 34,418.26 : x
  2. Step 2: Convert to fraction form
    59,371.08/89,028.93 = 34,418.26/x
  3. Step 3: Cross multiply
    59,371.08x = 89,028.93 × 34,418.26
  4. Step 4: Simplify right side
    59,371.08x = 3,064,220,860.26
  5. Step 5: Solve for x
    x = 3,064,220,860.26/59,371.08
  6. Step 6: Final answer
    x = 51,611.34

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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.