Home / 4,934.19-7,406.41-3,302.14

Finding the Fourth Proportional to 4,934.19, 7,406.41 and 3,302.14

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Solution

The fourth proportional to 4,934.19, 7,406.41 and 3,302.14 is: 4,956.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934.19 : 7,406.41 = 3,302.14 : x
  2. Step 2: Convert to fraction form
    4,934.19/7,406.41 = 3,302.14/x
  3. Step 3: Cross multiply
    4,934.19x = 7,406.41 × 3,302.14
  4. Step 4: Simplify right side
    4,934.19x = 24,457,026.14
  5. Step 5: Solve for x
    x = 24,457,026.14/4,934.19
  6. Step 6: Final answer
    x = 4,956.64

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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.