Home / 6,104.24-9,152.20-1,943

Finding the Fourth Proportional to 6,104.24, 9,152.20 and 1,943

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Solution

The fourth proportional to 6,104.24, 9,152.20 and 1,943 is: 2,913.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104.24 : 9,152.20 = 1,943 : x
  2. Step 2: Convert to fraction form
    6,104.24/9,152.20 = 1,943/x
  3. Step 3: Cross multiply
    6,104.24x = 9,152.20 × 1,943
  4. Step 4: Simplify right side
    6,104.24x = 17,782,724.60
  5. Step 5: Solve for x
    x = 17,782,724.60/6,104.24
  6. Step 6: Final answer
    x = 2,913.18

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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.