Home / 9,607.35-13,266.41-6,076.83

Finding the Fourth Proportional to 9,607.35, 13,266.41 and 6,076.83

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Solution

The fourth proportional to 9,607.35, 13,266.41 and 6,076.83 is: 8,391.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607.35 : 13,266.41 = 6,076.83 : x
  2. Step 2: Convert to fraction form
    9,607.35/13,266.41 = 6,076.83/x
  3. Step 3: Cross multiply
    9,607.35x = 13,266.41 × 6,076.83
  4. Step 4: Simplify right side
    9,607.35x = 80,617,687.90
  5. Step 5: Solve for x
    x = 80,617,687.90/9,607.35
  6. Step 6: Final answer
    x = 8,391.25

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.