Home / 6,835.46-10,254.16-3,325.66

Finding the Fourth Proportional to 6,835.46, 10,254.16 and 3,325.66

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Solution

The fourth proportional to 6,835.46, 10,254.16 and 3,325.66 is: 4,988.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835.46 : 10,254.16 = 3,325.66 : x
  2. Step 2: Convert to fraction form
    6,835.46/10,254.16 = 3,325.66/x
  3. Step 3: Cross multiply
    6,835.46x = 10,254.16 × 3,325.66
  4. Step 4: Simplify right side
    6,835.46x = 34,101,849.75
  5. Step 5: Solve for x
    x = 34,101,849.75/6,835.46
  6. Step 6: Final answer
    x = 4,988.96

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1.5x scale

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.