Home / 6,753.99-10,131.93-2,370.42

Finding the Fourth Proportional to 6,753.99, 10,131.93 and 2,370.42

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Solution

The fourth proportional to 6,753.99, 10,131.93 and 2,370.42 is: 3,555.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.99 : 10,131.93 = 2,370.42 : x
  2. Step 2: Convert to fraction form
    6,753.99/10,131.93 = 2,370.42/x
  3. Step 3: Cross multiply
    6,753.99x = 10,131.93 × 2,370.42
  4. Step 4: Simplify right side
    6,753.99x = 24,016,929.51
  5. Step 5: Solve for x
    x = 24,016,929.51/6,753.99
  6. Step 6: Final answer
    x = 3,555.96

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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.