Home / 9,454.72-14,148.66-6,950.02

Finding the Fourth Proportional to 9,454.72, 14,148.66 and 6,950.02

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Solution

The fourth proportional to 9,454.72, 14,148.66 and 6,950.02 is: 10,400.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,454.72 : 14,148.66 = 6,950.02 : x
  2. Step 2: Convert to fraction form
    9,454.72/14,148.66 = 6,950.02/x
  3. Step 3: Cross multiply
    9,454.72x = 14,148.66 × 6,950.02
  4. Step 4: Simplify right side
    9,454.72x = 98,333,469.97
  5. Step 5: Solve for x
    x = 98,333,469.97/9,454.72
  6. Step 6: Final answer
    x = 10,400.46

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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.