Home / 7,023.27-9,693.30-4,753.59

Finding the Fourth Proportional to 7,023.27, 9,693.30 and 4,753.59

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Solution

The fourth proportional to 7,023.27, 9,693.30 and 4,753.59 is: 6,560.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023.27 : 9,693.30 = 4,753.59 : x
  2. Step 2: Convert to fraction form
    7,023.27/9,693.30 = 4,753.59/x
  3. Step 3: Cross multiply
    7,023.27x = 9,693.30 × 4,753.59
  4. Step 4: Simplify right side
    7,023.27x = 46,077,955.42
  5. Step 5: Solve for x
    x = 46,077,955.42/7,023.27
  6. Step 6: Final answer
    x = 6,560.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.