Home / 6,773.41-10,153.96-3,073.62

Finding the Fourth Proportional to 6,773.41, 10,153.96 and 3,073.62

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Solution

The fourth proportional to 6,773.41, 10,153.96 and 3,073.62 is: 4,607.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773.41 : 10,153.96 = 3,073.62 : x
  2. Step 2: Convert to fraction form
    6,773.41/10,153.96 = 3,073.62/x
  3. Step 3: Cross multiply
    6,773.41x = 10,153.96 × 3,073.62
  4. Step 4: Simplify right side
    6,773.41x = 31,209,444.93
  5. Step 5: Solve for x
    x = 31,209,444.93/6,773.41
  6. Step 6: Final answer
    x = 4,607.64

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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.