Home / 59,544.32-89,200.38-33,169.64

Finding the Fourth Proportional to 59,544.32, 89,200.38 and 33,169.64

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Solution

The fourth proportional to 59,544.32, 89,200.38 and 33,169.64 is: 49,689.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,544.32 : 89,200.38 = 33,169.64 : x
  2. Step 2: Convert to fraction form
    59,544.32/89,200.38 = 33,169.64/x
  3. Step 3: Cross multiply
    59,544.32x = 89,200.38 × 33,169.64
  4. Step 4: Simplify right side
    59,544.32x = 2,958,744,492.46
  5. Step 5: Solve for x
    x = 2,958,744,492.46/59,544.32
  6. Step 6: Final answer
    x = 49,689.79

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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.