Home / 39,916.44-59,835.54-34,006.68

Finding the Fourth Proportional to 39,916.44, 59,835.54 and 34,006.68

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Solution

The fourth proportional to 39,916.44, 59,835.54 and 34,006.68 is: 50,976.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,916.44 : 59,835.54 = 34,006.68 : x
  2. Step 2: Convert to fraction form
    39,916.44/59,835.54 = 34,006.68/x
  3. Step 3: Cross multiply
    39,916.44x = 59,835.54 × 34,006.68
  4. Step 4: Simplify right side
    39,916.44x = 2,034,808,061.41
  5. Step 5: Solve for x
    x = 2,034,808,061.41/39,916.44
  6. Step 6: Final answer
    x = 50,976.69

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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.