Home / 10,739.52-14,822.64-6,023.52

Finding the Fourth Proportional to 10,739.52, 14,822.64 and 6,023.52

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Solution

The fourth proportional to 10,739.52, 14,822.64 and 6,023.52 is: 8,313.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,739.52 : 14,822.64 = 6,023.52 : x
  2. Step 2: Convert to fraction form
    10,739.52/14,822.64 = 6,023.52/x
  3. Step 3: Cross multiply
    10,739.52x = 14,822.64 × 6,023.52
  4. Step 4: Simplify right side
    10,739.52x = 89,284,468.49
  5. Step 5: Solve for x
    x = 89,284,468.49/10,739.52
  6. Step 6: Final answer
    x = 8,313.64

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Why These Related Problems?

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