Home / 23,190.69-34,787.48-6,552

Finding the Fourth Proportional to 23,190.69, 34,787.48 and 6,552

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Solution

The fourth proportional to 23,190.69, 34,787.48 and 6,552 is: 9,828.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,190.69 : 34,787.48 = 6,552 : x
  2. Step 2: Convert to fraction form
    23,190.69/34,787.48 = 6,552/x
  3. Step 3: Cross multiply
    23,190.69x = 34,787.48 × 6,552
  4. Step 4: Simplify right side
    23,190.69x = 227,927,568.96
  5. Step 5: Solve for x
    x = 227,927,568.96/23,190.69
  6. Step 6: Final answer
    x = 9,828.41

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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.