Home / 92,884.02-139,318.74-33,732.96

Finding the Fourth Proportional to 92,884.02, 139,318.74 and 33,732.96

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Solution

The fourth proportional to 92,884.02, 139,318.74 and 33,732.96 is: 50,596.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,884.02 : 139,318.74 = 33,732.96 : x
  2. Step 2: Convert to fraction form
    92,884.02/139,318.74 = 33,732.96/x
  3. Step 3: Cross multiply
    92,884.02x = 139,318.74 × 33,732.96
  4. Step 4: Simplify right side
    92,884.02x = 4,699,633,483.67
  5. Step 5: Solve for x
    x = 4,699,633,483.67/92,884.02
  6. Step 6: Final answer
    x = 50,596.79

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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.