Home / 9,622.04-14,433.89-3,381.51

Finding the Fourth Proportional to 9,622.04, 14,433.89 and 3,381.51

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Solution

The fourth proportional to 9,622.04, 14,433.89 and 3,381.51 is: 5,072.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622.04 : 14,433.89 = 3,381.51 : x
  2. Step 2: Convert to fraction form
    9,622.04/14,433.89 = 3,381.51/x
  3. Step 3: Cross multiply
    9,622.04x = 14,433.89 × 3,381.51
  4. Step 4: Simplify right side
    9,622.04x = 48,808,326.47
  5. Step 5: Solve for x
    x = 48,808,326.47/9,622.04
  6. Step 6: Final answer
    x = 5,072.56

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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.