Home / 59,074.44-88,622.84-19,104.16

Finding the Fourth Proportional to 59,074.44, 88,622.84 and 19,104.16

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Solution

The fourth proportional to 59,074.44, 88,622.84 and 19,104.16 is: 28,659.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,074.44 : 88,622.84 = 19,104.16 : x
  2. Step 2: Convert to fraction form
    59,074.44/88,622.84 = 19,104.16/x
  3. Step 3: Cross multiply
    59,074.44x = 88,622.84 × 19,104.16
  4. Step 4: Simplify right side
    59,074.44x = 1,693,064,915.01
  5. Step 5: Solve for x
    x = 1,693,064,915.01/59,074.44
  6. Step 6: Final answer
    x = 28,659.86

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1.5x scale

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.