Home / 61,779.06-92,633.43-24,318.82

Finding the Fourth Proportional to 61,779.06, 92,633.43 and 24,318.82

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Solution

The fourth proportional to 61,779.06, 92,633.43 and 24,318.82 is: 36,464.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,779.06 : 92,633.43 = 24,318.82 : x
  2. Step 2: Convert to fraction form
    61,779.06/92,633.43 = 24,318.82/x
  3. Step 3: Cross multiply
    61,779.06x = 92,633.43 × 24,318.82
  4. Step 4: Simplify right side
    61,779.06x = 2,252,735,246.99
  5. Step 5: Solve for x
    x = 2,252,735,246.99/61,779.06
  6. Step 6: Final answer
    x = 36,464.39

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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.