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Finding the Fourth Proportional to 7,496.47, 10,345.06 and 4,093.47

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Solution

The fourth proportional to 7,496.47, 10,345.06 and 4,093.47 is: 5,648.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496.47 : 10,345.06 = 4,093.47 : x
  2. Step 2: Convert to fraction form
    7,496.47/10,345.06 = 4,093.47/x
  3. Step 3: Cross multiply
    7,496.47x = 10,345.06 × 4,093.47
  4. Step 4: Simplify right side
    7,496.47x = 42,347,192.76
  5. Step 5: Solve for x
    x = 42,347,192.76/7,496.47
  6. Step 6: Final answer
    x = 5,648.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.