Home / 93,356.16-140,087.52-34,184

Finding the Fourth Proportional to 93,356.16, 140,087.52 and 34,184

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Solution

The fourth proportional to 93,356.16, 140,087.52 and 34,184 is: 51,295.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,356.16 : 140,087.52 = 34,184 : x
  2. Step 2: Convert to fraction form
    93,356.16/140,087.52 = 34,184/x
  3. Step 3: Cross multiply
    93,356.16x = 140,087.52 × 34,184
  4. Step 4: Simplify right side
    93,356.16x = 4,788,751,783.68
  5. Step 5: Solve for x
    x = 4,788,751,783.68/93,356.16
  6. Step 6: Final answer
    x = 51,295.51

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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.