Home / 6,753.53-10,112.96-4,670.66

Finding the Fourth Proportional to 6,753.53, 10,112.96 and 4,670.66

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Solution

The fourth proportional to 6,753.53, 10,112.96 and 4,670.66 is: 6,994.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.53 : 10,112.96 = 4,670.66 : x
  2. Step 2: Convert to fraction form
    6,753.53/10,112.96 = 4,670.66/x
  3. Step 3: Cross multiply
    6,753.53x = 10,112.96 × 4,670.66
  4. Step 4: Simplify right side
    6,753.53x = 47,234,123.84
  5. Step 5: Solve for x
    x = 47,234,123.84/6,753.53
  6. Step 6: Final answer
    x = 6,994.00

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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.