Home / 6,675.93-10,002.90-2,290.98

Finding the Fourth Proportional to 6,675.93, 10,002.90 and 2,290.98

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Solution

The fourth proportional to 6,675.93, 10,002.90 and 2,290.98 is: 3,432.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675.93 : 10,002.90 = 2,290.98 : x
  2. Step 2: Convert to fraction form
    6,675.93/10,002.90 = 2,290.98/x
  3. Step 3: Cross multiply
    6,675.93x = 10,002.90 × 2,290.98
  4. Step 4: Simplify right side
    6,675.93x = 22,916,443.84
  5. Step 5: Solve for x
    x = 22,916,443.84/6,675.93
  6. Step 6: Final answer
    x = 3,432.70

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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.