Home / 4,316.82-5,959.36-2,926.86

Finding the Fourth Proportional to 4,316.82, 5,959.36 and 2,926.86

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Solution

The fourth proportional to 4,316.82, 5,959.36 and 2,926.86 is: 4,040.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.82 : 5,959.36 = 2,926.86 : x
  2. Step 2: Convert to fraction form
    4,316.82/5,959.36 = 2,926.86/x
  3. Step 3: Cross multiply
    4,316.82x = 5,959.36 × 2,926.86
  4. Step 4: Simplify right side
    4,316.82x = 17,442,212.41
  5. Step 5: Solve for x
    x = 17,442,212.41/4,316.82
  6. Step 6: Final answer
    x = 4,040.52

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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.