Home / 183,026.07-274,510.76-49,916.97

Finding the Fourth Proportional to 183,026.07, 274,510.76 and 49,916.97

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Solution

The fourth proportional to 183,026.07, 274,510.76 and 49,916.97 is: 74,867.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,026.07 : 274,510.76 = 49,916.97 : x
  2. Step 2: Convert to fraction form
    183,026.07/274,510.76 = 49,916.97/x
  3. Step 3: Cross multiply
    183,026.07x = 274,510.76 × 49,916.97
  4. Step 4: Simplify right side
    183,026.07x = 13,702,745,122.01
  5. Step 5: Solve for x
    x = 13,702,745,122.01/183,026.07
  6. Step 6: Final answer
    x = 74,867.72

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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.