Home / 61,558.99-92,301.53-29,906.69

Finding the Fourth Proportional to 61,558.99, 92,301.53 and 29,906.69

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Solution

The fourth proportional to 61,558.99, 92,301.53 and 29,906.69 is: 44,842.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,558.99 : 92,301.53 = 29,906.69 : x
  2. Step 2: Convert to fraction form
    61,558.99/92,301.53 = 29,906.69/x
  3. Step 3: Cross multiply
    61,558.99x = 92,301.53 × 29,906.69
  4. Step 4: Simplify right side
    61,558.99x = 2,760,432,633.19
  5. Step 5: Solve for x
    x = 2,760,432,633.19/61,558.99
  6. Step 6: Final answer
    x = 44,842.07

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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.