Home / 92,006.03-137,996.89-32,021.63

Finding the Fourth Proportional to 92,006.03, 137,996.89 and 32,021.63

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Solution

The fourth proportional to 92,006.03, 137,996.89 and 32,021.63 is: 48,028.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,006.03 : 137,996.89 = 32,021.63 : x
  2. Step 2: Convert to fraction form
    92,006.03/137,996.89 = 32,021.63/x
  3. Step 3: Cross multiply
    92,006.03x = 137,996.89 × 32,021.63
  4. Step 4: Simplify right side
    92,006.03x = 4,418,885,190.24
  5. Step 5: Solve for x
    x = 4,418,885,190.24/92,006.03
  6. Step 6: Final answer
    x = 48,028.21

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1.5x scale

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.