Home / 6,753.48-10,126.89-2,370.30

Finding the Fourth Proportional to 6,753.48, 10,126.89 and 2,370.30

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Solution

The fourth proportional to 6,753.48, 10,126.89 and 2,370.30 is: 3,554.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.48 : 10,126.89 = 2,370.30 : x
  2. Step 2: Convert to fraction form
    6,753.48/10,126.89 = 2,370.30/x
  3. Step 3: Cross multiply
    6,753.48x = 10,126.89 × 2,370.30
  4. Step 4: Simplify right side
    6,753.48x = 24,003,767.37
  5. Step 5: Solve for x
    x = 24,003,767.37/6,753.48
  6. Step 6: Final answer
    x = 3,554.28

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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.