Home / 9,494.18-14,246.38-3,951.36

Finding the Fourth Proportional to 9,494.18, 14,246.38 and 3,951.36

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Solution

The fourth proportional to 9,494.18, 14,246.38 and 3,951.36 is: 5,929.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,494.18 : 14,246.38 = 3,951.36 : x
  2. Step 2: Convert to fraction form
    9,494.18/14,246.38 = 3,951.36/x
  3. Step 3: Cross multiply
    9,494.18x = 14,246.38 × 3,951.36
  4. Step 4: Simplify right side
    9,494.18x = 56,292,576.08
  5. Step 5: Solve for x
    x = 56,292,576.08/9,494.18
  6. Step 6: Final answer
    x = 5,929.17

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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.