Home / 106,957.02-160,425.93-32,093.89

Finding the Fourth Proportional to 106,957.02, 160,425.93 and 32,093.89

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Solution

The fourth proportional to 106,957.02, 160,425.93 and 32,093.89 is: 48,137.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,957.02 : 160,425.93 = 32,093.89 : x
  2. Step 2: Convert to fraction form
    106,957.02/160,425.93 = 32,093.89/x
  3. Step 3: Cross multiply
    106,957.02x = 160,425.93 × 32,093.89
  4. Step 4: Simplify right side
    106,957.02x = 5,148,691,869.85
  5. Step 5: Solve for x
    x = 5,148,691,869.85/106,957.02
  6. Step 6: Final answer
    x = 48,137.95

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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.