Home / 6,233.02-9,325.23-4,279.30

Finding the Fourth Proportional to 6,233.02, 9,325.23 and 4,279.30

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Solution

The fourth proportional to 6,233.02, 9,325.23 and 4,279.30 is: 6,402.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.02 : 9,325.23 = 4,279.30 : x
  2. Step 2: Convert to fraction form
    6,233.02/9,325.23 = 4,279.30/x
  3. Step 3: Cross multiply
    6,233.02x = 9,325.23 × 4,279.30
  4. Step 4: Simplify right side
    6,233.02x = 39,905,456.74
  5. Step 5: Solve for x
    x = 39,905,456.74/6,233.02
  6. Step 6: Final answer
    x = 6,402.27

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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.