Home / 73,824.06-110,682.39-29,437.50

Finding the Fourth Proportional to 73,824.06, 110,682.39 and 29,437.50

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Solution

The fourth proportional to 73,824.06, 110,682.39 and 29,437.50 is: 44,134.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,824.06 : 110,682.39 = 29,437.50 : x
  2. Step 2: Convert to fraction form
    73,824.06/110,682.39 = 29,437.50/x
  3. Step 3: Cross multiply
    73,824.06x = 110,682.39 × 29,437.50
  4. Step 4: Simplify right side
    73,824.06x = 3,258,212,855.63
  5. Step 5: Solve for x
    x = 3,258,212,855.63/73,824.06
  6. Step 6: Final answer
    x = 44,134.84

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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.