Home / 6,672.24-10,010.52-4,698

Finding the Fourth Proportional to 6,672.24, 10,010.52 and 4,698

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Solution

The fourth proportional to 6,672.24, 10,010.52 and 4,698 is: 7,048.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,672.24 : 10,010.52 = 4,698 : x
  2. Step 2: Convert to fraction form
    6,672.24/10,010.52 = 4,698/x
  3. Step 3: Cross multiply
    6,672.24x = 10,010.52 × 4,698
  4. Step 4: Simplify right side
    6,672.24x = 47,029,422.96
  5. Step 5: Solve for x
    x = 47,029,422.96/6,672.24
  6. Step 6: Final answer
    x = 7,048.52

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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.