Home / 6,305.28-9,457.74-2,606.52

Finding the Fourth Proportional to 6,305.28, 9,457.74 and 2,606.52

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Solution

The fourth proportional to 6,305.28, 9,457.74 and 2,606.52 is: 3,909.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305.28 : 9,457.74 = 2,606.52 : x
  2. Step 2: Convert to fraction form
    6,305.28/9,457.74 = 2,606.52/x
  3. Step 3: Cross multiply
    6,305.28x = 9,457.74 × 2,606.52
  4. Step 4: Simplify right side
    6,305.28x = 24,651,788.46
  5. Step 5: Solve for x
    x = 24,651,788.46/6,305.28
  6. Step 6: Final answer
    x = 3,909.71

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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.