Home / 61,866.02-92,812.68-26,325.44

Finding the Fourth Proportional to 61,866.02, 92,812.68 and 26,325.44

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Solution

The fourth proportional to 61,866.02, 92,812.68 and 26,325.44 is: 39,493.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,866.02 : 92,812.68 = 26,325.44 : x
  2. Step 2: Convert to fraction form
    61,866.02/92,812.68 = 26,325.44/x
  3. Step 3: Cross multiply
    61,866.02x = 92,812.68 × 26,325.44
  4. Step 4: Simplify right side
    61,866.02x = 2,443,334,174.52
  5. Step 5: Solve for x
    x = 2,443,334,174.52/61,866.02
  6. Step 6: Final answer
    x = 39,493.96

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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.