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Finding the Fourth Proportional to 22,883.32, 34,330.54 and 7,300.94

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Solution

The fourth proportional to 22,883.32, 34,330.54 and 7,300.94 is: 10,953.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,883.32 : 34,330.54 = 7,300.94 : x
  2. Step 2: Convert to fraction form
    22,883.32/34,330.54 = 7,300.94/x
  3. Step 3: Cross multiply
    22,883.32x = 34,330.54 × 7,300.94
  4. Step 4: Simplify right side
    22,883.32x = 250,645,212.71
  5. Step 5: Solve for x
    x = 250,645,212.71/22,883.32
  6. Step 6: Final answer
    x = 10,953.18

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.