Home / 61,711.65-92,600.96-26,192.94

Finding the Fourth Proportional to 61,711.65, 92,600.96 and 26,192.94

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Solution

The fourth proportional to 61,711.65, 92,600.96 and 26,192.94 is: 39,303.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,711.65 : 92,600.96 = 26,192.94 : x
  2. Step 2: Convert to fraction form
    61,711.65/92,600.96 = 26,192.94/x
  3. Step 3: Cross multiply
    61,711.65x = 92,600.96 × 26,192.94
  4. Step 4: Simplify right side
    61,711.65x = 2,425,491,258.26
  5. Step 5: Solve for x
    x = 2,425,491,258.26/61,711.65
  6. Step 6: Final answer
    x = 39,303.62

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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.