Home / 37,493.21-56,262.51-16,434.47

Finding the Fourth Proportional to 37,493.21, 56,262.51 and 16,434.47

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Solution

The fourth proportional to 37,493.21, 56,262.51 and 16,434.47 is: 24,661.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,493.21 : 56,262.51 = 16,434.47 : x
  2. Step 2: Convert to fraction form
    37,493.21/56,262.51 = 16,434.47/x
  3. Step 3: Cross multiply
    37,493.21x = 56,262.51 × 16,434.47
  4. Step 4: Simplify right side
    37,493.21x = 924,644,673.38
  5. Step 5: Solve for x
    x = 924,644,673.38/37,493.21
  6. Step 6: Final answer
    x = 24,661.66

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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.