Home / 4,326.67-6,487.95-2,244.59

Finding the Fourth Proportional to 4,326.67, 6,487.95 and 2,244.59

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Solution

The fourth proportional to 4,326.67, 6,487.95 and 2,244.59 is: 3,365.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326.67 : 6,487.95 = 2,244.59 : x
  2. Step 2: Convert to fraction form
    4,326.67/6,487.95 = 2,244.59/x
  3. Step 3: Cross multiply
    4,326.67x = 6,487.95 × 2,244.59
  4. Step 4: Simplify right side
    4,326.67x = 14,562,787.69
  5. Step 5: Solve for x
    x = 14,562,787.69/4,326.67
  6. Step 6: Final answer
    x = 3,365.82

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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.