Home / 61,351.24-92,026.74-16,977.87

Finding the Fourth Proportional to 61,351.24, 92,026.74 and 16,977.87

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Solution

The fourth proportional to 61,351.24, 92,026.74 and 16,977.87 is: 25,466.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,351.24 : 92,026.74 = 16,977.87 : x
  2. Step 2: Convert to fraction form
    61,351.24/92,026.74 = 16,977.87/x
  3. Step 3: Cross multiply
    61,351.24x = 92,026.74 × 16,977.87
  4. Step 4: Simplify right side
    61,351.24x = 1,562,418,028.24
  5. Step 5: Solve for x
    x = 1,562,418,028.24/61,351.24
  6. Step 6: Final answer
    x = 25,466.77

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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.