Home / 6,832.04-10,248.93-3,135.11

Finding the Fourth Proportional to 6,832.04, 10,248.93 and 3,135.11

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Solution

The fourth proportional to 6,832.04, 10,248.93 and 3,135.11 is: 4,703.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832.04 : 10,248.93 = 3,135.11 : x
  2. Step 2: Convert to fraction form
    6,832.04/10,248.93 = 3,135.11/x
  3. Step 3: Cross multiply
    6,832.04x = 10,248.93 × 3,135.11
  4. Step 4: Simplify right side
    6,832.04x = 32,131,471.69
  5. Step 5: Solve for x
    x = 32,131,471.69/6,832.04
  6. Step 6: Final answer
    x = 4,703.06

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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.