Home / 93,377.22-140,046.61-26,802.51

Finding the Fourth Proportional to 93,377.22, 140,046.61 and 26,802.51

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Solution

The fourth proportional to 93,377.22, 140,046.61 and 26,802.51 is: 40,198.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,377.22 : 140,046.61 = 26,802.51 : x
  2. Step 2: Convert to fraction form
    93,377.22/140,046.61 = 26,802.51/x
  3. Step 3: Cross multiply
    93,377.22x = 140,046.61 × 26,802.51
  4. Step 4: Simplify right side
    93,377.22x = 3,753,600,664.99
  5. Step 5: Solve for x
    x = 3,753,600,664.99/93,377.22
  6. Step 6: Final answer
    x = 40,198.25

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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.