Home / 48,297.36-72,394.91-16,245.92

Finding the Fourth Proportional to 48,297.36, 72,394.91 and 16,245.92

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Solution

The fourth proportional to 48,297.36, 72,394.91 and 16,245.92 is: 24,351.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,297.36 : 72,394.91 = 16,245.92 : x
  2. Step 2: Convert to fraction form
    48,297.36/72,394.91 = 16,245.92/x
  3. Step 3: Cross multiply
    48,297.36x = 72,394.91 × 16,245.92
  4. Step 4: Simplify right side
    48,297.36x = 1,176,121,896.18
  5. Step 5: Solve for x
    x = 1,176,121,896.18/48,297.36
  6. Step 6: Final answer
    x = 24,351.68

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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.