Home / 48,623.76-67,100.84-26,267.76

Finding the Fourth Proportional to 48,623.76, 67,100.84 and 26,267.76

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Solution

The fourth proportional to 48,623.76, 67,100.84 and 26,267.76 is: 36,249.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,623.76 : 67,100.84 = 26,267.76 : x
  2. Step 2: Convert to fraction form
    48,623.76/67,100.84 = 26,267.76/x
  3. Step 3: Cross multiply
    48,623.76x = 67,100.84 × 26,267.76
  4. Step 4: Simplify right side
    48,623.76x = 1,762,588,760.92
  5. Step 5: Solve for x
    x = 1,762,588,760.92/48,623.76
  6. Step 6: Final answer
    x = 36,249.54

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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.