Home / 6,226.03-9,339.15-2,328.31

Finding the Fourth Proportional to 6,226.03, 9,339.15 and 2,328.31

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Solution

The fourth proportional to 6,226.03, 9,339.15 and 2,328.31 is: 3,492.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226.03 : 9,339.15 = 2,328.31 : x
  2. Step 2: Convert to fraction form
    6,226.03/9,339.15 = 2,328.31/x
  3. Step 3: Cross multiply
    6,226.03x = 9,339.15 × 2,328.31
  4. Step 4: Simplify right side
    6,226.03x = 21,744,436.34
  5. Step 5: Solve for x
    x = 21,744,436.34/6,226.03
  6. Step 6: Final answer
    x = 3,492.50

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Half scale
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Double scale
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Similar ratio
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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.