Home / 4,116.34-5,642.44-4,060.96

Finding the Fourth Proportional to 4,116.34, 5,642.44 and 4,060.96

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Solution

The fourth proportional to 4,116.34, 5,642.44 and 4,060.96 is: 5,566.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116.34 : 5,642.44 = 4,060.96 : x
  2. Step 2: Convert to fraction form
    4,116.34/5,642.44 = 4,060.96/x
  3. Step 3: Cross multiply
    4,116.34x = 5,642.44 × 4,060.96
  4. Step 4: Simplify right side
    4,116.34x = 22,913,723.14
  5. Step 5: Solve for x
    x = 22,913,723.14/4,116.34
  6. Step 6: Final answer
    x = 5,566.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.