Home / 29,045.24-40,094.70-19,626.56

Finding the Fourth Proportional to 29,045.24, 40,094.70 and 19,626.56

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Solution

The fourth proportional to 29,045.24, 40,094.70 and 19,626.56 is: 27,092.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,045.24 : 40,094.70 = 19,626.56 : x
  2. Step 2: Convert to fraction form
    29,045.24/40,094.70 = 19,626.56/x
  3. Step 3: Cross multiply
    29,045.24x = 40,094.70 × 19,626.56
  4. Step 4: Simplify right side
    29,045.24x = 786,921,035.23
  5. Step 5: Solve for x
    x = 786,921,035.23/29,045.24
  6. Step 6: Final answer
    x = 27,092.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.