Home / 9,804.14-14,691.94-4,540.76

Finding the Fourth Proportional to 9,804.14, 14,691.94 and 4,540.76

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Solution

The fourth proportional to 9,804.14, 14,691.94 and 4,540.76 is: 6,804.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,804.14 : 14,691.94 = 4,540.76 : x
  2. Step 2: Convert to fraction form
    9,804.14/14,691.94 = 4,540.76/x
  3. Step 3: Cross multiply
    9,804.14x = 14,691.94 × 4,540.76
  4. Step 4: Simplify right side
    9,804.14x = 66,712,573.47
  5. Step 5: Solve for x
    x = 66,712,573.47/9,804.14
  6. Step 6: Final answer
    x = 6,804.53

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1.5x scale

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.