Home / 59,069.22-88,618.80-19,626.54

Finding the Fourth Proportional to 59,069.22, 88,618.80 and 19,626.54

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Solution

The fourth proportional to 59,069.22, 88,618.80 and 19,626.54 is: 29,444.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,069.22 : 88,618.80 = 19,626.54 : x
  2. Step 2: Convert to fraction form
    59,069.22/88,618.80 = 19,626.54/x
  3. Step 3: Cross multiply
    59,069.22x = 88,618.80 × 19,626.54
  4. Step 4: Simplify right side
    59,069.22x = 1,739,280,422.95
  5. Step 5: Solve for x
    x = 1,739,280,422.95/59,069.22
  6. Step 6: Final answer
    x = 29,444.78

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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.