Home / 92,927.39-139,396.37-26,362.29

Finding the Fourth Proportional to 92,927.39, 139,396.37 and 26,362.29

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Solution

The fourth proportional to 92,927.39, 139,396.37 and 26,362.29 is: 39,544.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,927.39 : 139,396.37 = 26,362.29 : x
  2. Step 2: Convert to fraction form
    92,927.39/139,396.37 = 26,362.29/x
  3. Step 3: Cross multiply
    92,927.39x = 139,396.37 × 26,362.29
  4. Step 4: Simplify right side
    92,927.39x = 3,674,807,399.08
  5. Step 5: Solve for x
    x = 3,674,807,399.08/92,927.39
  6. Step 6: Final answer
    x = 39,544.93

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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.