Home / 48,660.98-67,151.97-26,304.98

Finding the Fourth Proportional to 48,660.98, 67,151.97 and 26,304.98

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Solution

The fourth proportional to 48,660.98, 67,151.97 and 26,304.98 is: 36,300.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,660.98 : 67,151.97 = 26,304.98 : x
  2. Step 2: Convert to fraction form
    48,660.98/67,151.97 = 26,304.98/x
  3. Step 3: Cross multiply
    48,660.98x = 67,151.97 × 26,304.98
  4. Step 4: Simplify right side
    48,660.98x = 1,766,431,227.81
  5. Step 5: Solve for x
    x = 1,766,431,227.81/48,660.98
  6. Step 6: Final answer
    x = 36,300.77

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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.