Home / 5,846.95-8,068.43-3,456.91

Finding the Fourth Proportional to 5,846.95, 8,068.43 and 3,456.91

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Solution

The fourth proportional to 5,846.95, 8,068.43 and 3,456.91 is: 4,770.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,846.95 : 8,068.43 = 3,456.91 : x
  2. Step 2: Convert to fraction form
    5,846.95/8,068.43 = 3,456.91/x
  3. Step 3: Cross multiply
    5,846.95x = 8,068.43 × 3,456.91
  4. Step 4: Simplify right side
    5,846.95x = 27,891,778.72
  5. Step 5: Solve for x
    x = 27,891,778.72/5,846.95
  6. Step 6: Final answer
    x = 4,770.32

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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.