Home / 5,941.16-8,927.88-3,169.76

Finding the Fourth Proportional to 5,941.16, 8,927.88 and 3,169.76

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Solution

The fourth proportional to 5,941.16, 8,927.88 and 3,169.76 is: 4,763.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.16 : 8,927.88 = 3,169.76 : x
  2. Step 2: Convert to fraction form
    5,941.16/8,927.88 = 3,169.76/x
  3. Step 3: Cross multiply
    5,941.16x = 8,927.88 × 3,169.76
  4. Step 4: Simplify right side
    5,941.16x = 28,299,236.91
  5. Step 5: Solve for x
    x = 28,299,236.91/5,941.16
  6. Step 6: Final answer
    x = 4,763.25

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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.