Home / 75,533.54-113,277.11-24,923.21

Finding the Fourth Proportional to 75,533.54, 113,277.11 and 24,923.21

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Solution

The fourth proportional to 75,533.54, 113,277.11 and 24,923.21 is: 37,377.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,533.54 : 113,277.11 = 24,923.21 : x
  2. Step 2: Convert to fraction form
    75,533.54/113,277.11 = 24,923.21/x
  3. Step 3: Cross multiply
    75,533.54x = 113,277.11 × 24,923.21
  4. Step 4: Simplify right side
    75,533.54x = 2,823,228,509.72
  5. Step 5: Solve for x
    x = 2,823,228,509.72/75,533.54
  6. Step 6: Final answer
    x = 37,377.15

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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.