Home / 92,927.83-139,397.01-26,362.73

Finding the Fourth Proportional to 92,927.83, 139,397.01 and 26,362.73

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Solution

The fourth proportional to 92,927.83, 139,397.01 and 26,362.73 is: 39,545.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,927.83 : 139,397.01 = 26,362.73 : x
  2. Step 2: Convert to fraction form
    92,927.83/139,397.01 = 26,362.73/x
  3. Step 3: Cross multiply
    92,927.83x = 139,397.01 × 26,362.73
  4. Step 4: Simplify right side
    92,927.83x = 3,674,885,737.44
  5. Step 5: Solve for x
    x = 3,674,885,737.44/92,927.83
  6. Step 6: Final answer
    x = 39,545.59

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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.