Home / 48,277.76-66,622.30-26,473.73

Finding the Fourth Proportional to 48,277.76, 66,622.30 and 26,473.73

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Solution

The fourth proportional to 48,277.76, 66,622.30 and 26,473.73 is: 36,533.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,277.76 : 66,622.30 = 26,473.73 : x
  2. Step 2: Convert to fraction form
    48,277.76/66,622.30 = 26,473.73/x
  3. Step 3: Cross multiply
    48,277.76x = 66,622.30 × 26,473.73
  4. Step 4: Simplify right side
    48,277.76x = 1,763,740,382.88
  5. Step 5: Solve for x
    x = 1,763,740,382.88/48,277.76
  6. Step 6: Final answer
    x = 36,533.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.