Home / 61,672.08-92,545.02-26,611.73

Finding the Fourth Proportional to 61,672.08, 92,545.02 and 26,611.73

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Solution

The fourth proportional to 61,672.08, 92,545.02 and 26,611.73 is: 39,933.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,672.08 : 92,545.02 = 26,611.73 : x
  2. Step 2: Convert to fraction form
    61,672.08/92,545.02 = 26,611.73/x
  3. Step 3: Cross multiply
    61,672.08x = 92,545.02 × 26,611.73
  4. Step 4: Simplify right side
    61,672.08x = 2,462,783,085.08
  5. Step 5: Solve for x
    x = 2,462,783,085.08/61,672.08
  6. Step 6: Final answer
    x = 39,933.52

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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.