Home / 61,533.20-92,299.80-33,466.70

Finding the Fourth Proportional to 61,533.20, 92,299.80 and 33,466.70

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Solution

The fourth proportional to 61,533.20, 92,299.80 and 33,466.70 is: 50,200.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,533.20 : 92,299.80 = 33,466.70 : x
  2. Step 2: Convert to fraction form
    61,533.20/92,299.80 = 33,466.70/x
  3. Step 3: Cross multiply
    61,533.20x = 92,299.80 × 33,466.70
  4. Step 4: Simplify right side
    61,533.20x = 3,088,969,716.66
  5. Step 5: Solve for x
    x = 3,088,969,716.66/61,533.20
  6. Step 6: Final answer
    x = 50,200.05

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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.