Home / 93,634.73-140,466.10-34,465.89

Finding the Fourth Proportional to 93,634.73, 140,466.10 and 34,465.89

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Solution

The fourth proportional to 93,634.73, 140,466.10 and 34,465.89 is: 51,703.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,634.73 : 140,466.10 = 34,465.89 : x
  2. Step 2: Convert to fraction form
    93,634.73/140,466.10 = 34,465.89/x
  3. Step 3: Cross multiply
    93,634.73x = 140,466.10 × 34,465.89
  4. Step 4: Simplify right side
    93,634.73x = 4,841,289,151.33
  5. Step 5: Solve for x
    x = 4,841,289,151.33/93,634.73
  6. Step 6: Final answer
    x = 51,703.99

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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.