Home / 61,529.58-92,290.05-35,151.66

Finding the Fourth Proportional to 61,529.58, 92,290.05 and 35,151.66

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Solution

The fourth proportional to 61,529.58, 92,290.05 and 35,151.66 is: 52,725.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,529.58 : 92,290.05 = 35,151.66 : x
  2. Step 2: Convert to fraction form
    61,529.58/92,290.05 = 35,151.66/x
  3. Step 3: Cross multiply
    61,529.58x = 92,290.05 × 35,151.66
  4. Step 4: Simplify right side
    61,529.58x = 3,244,148,458.98
  5. Step 5: Solve for x
    x = 3,244,148,458.98/61,529.58
  6. Step 6: Final answer
    x = 52,725.02

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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.