Home / 53,600.24-80,383.91-37,066.52

Finding the Fourth Proportional to 53,600.24, 80,383.91 and 37,066.52

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Solution

The fourth proportional to 53,600.24, 80,383.91 and 37,066.52 is: 55,588.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,600.24 : 80,383.91 = 37,066.52 : x
  2. Step 2: Convert to fraction form
    53,600.24/80,383.91 = 37,066.52/x
  3. Step 3: Cross multiply
    53,600.24x = 80,383.91 × 37,066.52
  4. Step 4: Simplify right side
    53,600.24x = 2,979,551,622.36
  5. Step 5: Solve for x
    x = 2,979,551,622.36/53,600.24
  6. Step 6: Final answer
    x = 55,588.40

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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.