Home / 59,365.32-89,080.78-33,084.87

Finding the Fourth Proportional to 59,365.32, 89,080.78 and 33,084.87

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Solution

The fourth proportional to 59,365.32, 89,080.78 and 33,084.87 is: 49,645.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,365.32 : 89,080.78 = 33,084.87 : x
  2. Step 2: Convert to fraction form
    59,365.32/89,080.78 = 33,084.87/x
  3. Step 3: Cross multiply
    59,365.32x = 89,080.78 × 33,084.87
  4. Step 4: Simplify right side
    59,365.32x = 2,947,226,025.80
  5. Step 5: Solve for x
    x = 2,947,226,025.80/59,365.32
  6. Step 6: Final answer
    x = 49,645.58

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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.