Home / 3,236.55-4,853.79-1,044.77

Finding the Fourth Proportional to 3,236.55, 4,853.79 and 1,044.77

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Solution

The fourth proportional to 3,236.55, 4,853.79 and 1,044.77 is: 1,566.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236.55 : 4,853.79 = 1,044.77 : x
  2. Step 2: Convert to fraction form
    3,236.55/4,853.79 = 1,044.77/x
  3. Step 3: Cross multiply
    3,236.55x = 4,853.79 × 1,044.77
  4. Step 4: Simplify right side
    3,236.55x = 5,071,088.95
  5. Step 5: Solve for x
    x = 5,071,088.95/3,236.55
  6. Step 6: Final answer
    x = 1,566.82

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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.