Home / 92,996.30-139,497.37-44,299.17

Finding the Fourth Proportional to 92,996.30, 139,497.37 and 44,299.17

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Solution

The fourth proportional to 92,996.30, 139,497.37 and 44,299.17 is: 66,450.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,996.30 : 139,497.37 = 44,299.17 : x
  2. Step 2: Convert to fraction form
    92,996.30/139,497.37 = 44,299.17/x
  3. Step 3: Cross multiply
    92,996.30x = 139,497.37 × 44,299.17
  4. Step 4: Simplify right side
    92,996.30x = 6,179,617,597.43
  5. Step 5: Solve for x
    x = 6,179,617,597.43/92,996.30
  6. Step 6: Final answer
    x = 66,450.14

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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.