Home / 32,859.57-49,324.44-14,148.87

Finding the Fourth Proportional to 32,859.57, 49,324.44 and 14,148.87

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Solution

The fourth proportional to 32,859.57, 49,324.44 and 14,148.87 is: 21,238.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,859.57 : 49,324.44 = 14,148.87 : x
  2. Step 2: Convert to fraction form
    32,859.57/49,324.44 = 14,148.87/x
  3. Step 3: Cross multiply
    32,859.57x = 49,324.44 × 14,148.87
  4. Step 4: Simplify right side
    32,859.57x = 697,885,089.38
  5. Step 5: Solve for x
    x = 697,885,089.38/32,859.57
  6. Step 6: Final answer
    x = 21,238.41

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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.