Home / 9,333.32-12,862.26-6,676.11

Finding the Fourth Proportional to 9,333.32, 12,862.26 and 6,676.11

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Solution

The fourth proportional to 9,333.32, 12,862.26 and 6,676.11 is: 9,200.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,333.32 : 12,862.26 = 6,676.11 : x
  2. Step 2: Convert to fraction form
    9,333.32/12,862.26 = 6,676.11/x
  3. Step 3: Cross multiply
    9,333.32x = 12,862.26 × 6,676.11
  4. Step 4: Simplify right side
    9,333.32x = 85,869,862.61
  5. Step 5: Solve for x
    x = 85,869,862.61/9,333.32
  6. Step 6: Final answer
    x = 9,200.36

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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.