Home / 9,934.18-14,905.05-6,232.30

Finding the Fourth Proportional to 9,934.18, 14,905.05 and 6,232.30

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Solution

The fourth proportional to 9,934.18, 14,905.05 and 6,232.30 is: 9,350.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,934.18 : 14,905.05 = 6,232.30 : x
  2. Step 2: Convert to fraction form
    9,934.18/14,905.05 = 6,232.30/x
  3. Step 3: Cross multiply
    9,934.18x = 14,905.05 × 6,232.30
  4. Step 4: Simplify right side
    9,934.18x = 92,892,743.12
  5. Step 5: Solve for x
    x = 92,892,743.12/9,934.18
  6. Step 6: Final answer
    x = 9,350.82

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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.