Home / 6,001.57-8,283.38-3,484.23

Finding the Fourth Proportional to 6,001.57, 8,283.38 and 3,484.23

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Solution

The fourth proportional to 6,001.57, 8,283.38 and 3,484.23 is: 4,808.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001.57 : 8,283.38 = 3,484.23 : x
  2. Step 2: Convert to fraction form
    6,001.57/8,283.38 = 3,484.23/x
  3. Step 3: Cross multiply
    6,001.57x = 8,283.38 × 3,484.23
  4. Step 4: Simplify right side
    6,001.57x = 28,861,201.10
  5. Step 5: Solve for x
    x = 28,861,201.10/6,001.57
  6. Step 6: Final answer
    x = 4,808.94

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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.