Home / 64,523.24-89,026.49-37,650.41

Finding the Fourth Proportional to 64,523.24, 89,026.49 and 37,650.41

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Solution

The fourth proportional to 64,523.24, 89,026.49 and 37,650.41 is: 51,948.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,523.24 : 89,026.49 = 37,650.41 : x
  2. Step 2: Convert to fraction form
    64,523.24/89,026.49 = 37,650.41/x
  3. Step 3: Cross multiply
    64,523.24x = 89,026.49 × 37,650.41
  4. Step 4: Simplify right side
    64,523.24x = 3,351,883,849.36
  5. Step 5: Solve for x
    x = 3,351,883,849.36/64,523.24
  6. Step 6: Final answer
    x = 51,948.47

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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.