Home / 93,976.40-141,034.68-37,817.01

Finding the Fourth Proportional to 93,976.40, 141,034.68 and 37,817.01

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Solution

The fourth proportional to 93,976.40, 141,034.68 and 37,817.01 is: 56,753.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,976.40 : 141,034.68 = 37,817.01 : x
  2. Step 2: Convert to fraction form
    93,976.40/141,034.68 = 37,817.01/x
  3. Step 3: Cross multiply
    93,976.40x = 141,034.68 × 37,817.01
  4. Step 4: Simplify right side
    93,976.40x = 5,333,509,903.91
  5. Step 5: Solve for x
    x = 5,333,509,903.91/93,976.40
  6. Step 6: Final answer
    x = 56,753.71

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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.