Home / 4,368.23-6,552.66-1,248.50

Finding the Fourth Proportional to 4,368.23, 6,552.66 and 1,248.50

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Solution

The fourth proportional to 4,368.23, 6,552.66 and 1,248.50 is: 1,872.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368.23 : 6,552.66 = 1,248.50 : x
  2. Step 2: Convert to fraction form
    4,368.23/6,552.66 = 1,248.50/x
  3. Step 3: Cross multiply
    4,368.23x = 6,552.66 × 1,248.50
  4. Step 4: Simplify right side
    4,368.23x = 8,180,963.25
  5. Step 5: Solve for x
    x = 8,180,963.25/4,368.23
  6. Step 6: Final answer
    x = 1,872.83

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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.