Home / 95,341.36-143,010.96-23,294.89

Finding the Fourth Proportional to 95,341.36, 143,010.96 and 23,294.89

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Solution

The fourth proportional to 95,341.36, 143,010.96 and 23,294.89 is: 34,942.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,341.36 : 143,010.96 = 23,294.89 : x
  2. Step 2: Convert to fraction form
    95,341.36/143,010.96 = 23,294.89/x
  3. Step 3: Cross multiply
    95,341.36x = 143,010.96 × 23,294.89
  4. Step 4: Simplify right side
    95,341.36x = 3,331,424,581.99
  5. Step 5: Solve for x
    x = 3,331,424,581.99/95,341.36
  6. Step 6: Final answer
    x = 34,942.07

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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.