Home / 6,756.19-10,134.83-2,374.63

Finding the Fourth Proportional to 6,756.19, 10,134.83 and 2,374.63

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Solution

The fourth proportional to 6,756.19, 10,134.83 and 2,374.63 is: 3,562.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756.19 : 10,134.83 = 2,374.63 : x
  2. Step 2: Convert to fraction form
    6,756.19/10,134.83 = 2,374.63/x
  3. Step 3: Cross multiply
    6,756.19x = 10,134.83 × 2,374.63
  4. Step 4: Simplify right side
    6,756.19x = 24,066,502.29
  5. Step 5: Solve for x
    x = 24,066,502.29/6,756.19
  6. Step 6: Final answer
    x = 3,562.14

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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.