Home / 9,795.36-14,680.38-6,284.04

Finding the Fourth Proportional to 9,795.36, 14,680.38 and 6,284.04

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Solution

The fourth proportional to 9,795.36, 14,680.38 and 6,284.04 is: 9,417.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,795.36 : 14,680.38 = 6,284.04 : x
  2. Step 2: Convert to fraction form
    9,795.36/14,680.38 = 6,284.04/x
  3. Step 3: Cross multiply
    9,795.36x = 14,680.38 × 6,284.04
  4. Step 4: Simplify right side
    9,795.36x = 92,252,095.14
  5. Step 5: Solve for x
    x = 92,252,095.14/9,795.36
  6. Step 6: Final answer
    x = 9,417.94

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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.