Home / 93,335.06-140,002.32-23,214.37

Finding the Fourth Proportional to 93,335.06, 140,002.32 and 23,214.37

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Solution

The fourth proportional to 93,335.06, 140,002.32 and 23,214.37 is: 34,821.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,335.06 : 140,002.32 = 23,214.37 : x
  2. Step 2: Convert to fraction form
    93,335.06/140,002.32 = 23,214.37/x
  3. Step 3: Cross multiply
    93,335.06x = 140,002.32 × 23,214.37
  4. Step 4: Simplify right side
    93,335.06x = 3,250,064,841.25
  5. Step 5: Solve for x
    x = 3,250,064,841.25/93,335.06
  6. Step 6: Final answer
    x = 34,821.48

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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.