Home / 182,977.48-274,325.51-92,946.21

Finding the Fourth Proportional to 182,977.48, 274,325.51 and 92,946.21

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Solution

The fourth proportional to 182,977.48, 274,325.51 and 92,946.21 is: 139,347.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,977.48 : 274,325.51 = 92,946.21 : x
  2. Step 2: Convert to fraction form
    182,977.48/274,325.51 = 92,946.21/x
  3. Step 3: Cross multiply
    182,977.48x = 274,325.51 × 92,946.21
  4. Step 4: Simplify right side
    182,977.48x = 25,497,516,174.59
  5. Step 5: Solve for x
    x = 25,497,516,174.59/182,977.48
  6. Step 6: Final answer
    x = 139,347.84

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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.