Home / 9,204.14-13,804.28-2,964.72

Finding the Fourth Proportional to 9,204.14, 13,804.28 and 2,964.72

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Solution

The fourth proportional to 9,204.14, 13,804.28 and 2,964.72 is: 4,446.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204.14 : 13,804.28 = 2,964.72 : x
  2. Step 2: Convert to fraction form
    9,204.14/13,804.28 = 2,964.72/x
  3. Step 3: Cross multiply
    9,204.14x = 13,804.28 × 2,964.72
  4. Step 4: Simplify right side
    9,204.14x = 40,925,825.00
  5. Step 5: Solve for x
    x = 40,925,825.00/9,204.14
  6. Step 6: Final answer
    x = 4,446.46

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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.