Home / 32,737.47-49,127.73-17,956.75

Finding the Fourth Proportional to 32,737.47, 49,127.73 and 17,956.75

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Solution

The fourth proportional to 32,737.47, 49,127.73 and 17,956.75 is: 26,946.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,737.47 : 49,127.73 = 17,956.75 : x
  2. Step 2: Convert to fraction form
    32,737.47/49,127.73 = 17,956.75/x
  3. Step 3: Cross multiply
    32,737.47x = 49,127.73 × 17,956.75
  4. Step 4: Simplify right side
    32,737.47x = 882,174,365.68
  5. Step 5: Solve for x
    x = 882,174,365.68/32,737.47
  6. Step 6: Final answer
    x = 26,946.93

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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.