Home / 93,314.17-139,942.54-26,736.45

Finding the Fourth Proportional to 93,314.17, 139,942.54 and 26,736.45

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Solution

The fourth proportional to 93,314.17, 139,942.54 and 26,736.45 is: 40,096.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,314.17 : 139,942.54 = 26,736.45 : x
  2. Step 2: Convert to fraction form
    93,314.17/139,942.54 = 26,736.45/x
  3. Step 3: Cross multiply
    93,314.17x = 139,942.54 × 26,736.45
  4. Step 4: Simplify right side
    93,314.17x = 3,741,566,723.58
  5. Step 5: Solve for x
    x = 3,741,566,723.58/93,314.17
  6. Step 6: Final answer
    x = 40,096.45

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1.5x scale

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.