Home / 61,462.08-92,120.22-26,327.52

Finding the Fourth Proportional to 61,462.08, 92,120.22 and 26,327.52

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Solution

The fourth proportional to 61,462.08, 92,120.22 and 26,327.52 is: 39,460.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,462.08 : 92,120.22 = 26,327.52 : x
  2. Step 2: Convert to fraction form
    61,462.08/92,120.22 = 26,327.52/x
  3. Step 3: Cross multiply
    61,462.08x = 92,120.22 × 26,327.52
  4. Step 4: Simplify right side
    61,462.08x = 2,425,296,934.45
  5. Step 5: Solve for x
    x = 2,425,296,934.45/61,462.08
  6. Step 6: Final answer
    x = 39,460.05

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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.