Home / 6,462.13-9,693.23-2,302.30

Finding the Fourth Proportional to 6,462.13, 9,693.23 and 2,302.30

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Solution

The fourth proportional to 6,462.13, 9,693.23 and 2,302.30 is: 3,453.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,462.13 : 9,693.23 = 2,302.30 : x
  2. Step 2: Convert to fraction form
    6,462.13/9,693.23 = 2,302.30/x
  3. Step 3: Cross multiply
    6,462.13x = 9,693.23 × 2,302.30
  4. Step 4: Simplify right side
    6,462.13x = 22,316,723.43
  5. Step 5: Solve for x
    x = 22,316,723.43/6,462.13
  6. Step 6: Final answer
    x = 3,453.46

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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.