Home / 116,252.12-174,215.78-62,828.93

Finding the Fourth Proportional to 116,252.12, 174,215.78 and 62,828.93

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Solution

The fourth proportional to 116,252.12, 174,215.78 and 62,828.93 is: 94,155.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,252.12 : 174,215.78 = 62,828.93 : x
  2. Step 2: Convert to fraction form
    116,252.12/174,215.78 = 62,828.93/x
  3. Step 3: Cross multiply
    116,252.12x = 174,215.78 × 62,828.93
  4. Step 4: Simplify right side
    116,252.12x = 10,945,789,861.29
  5. Step 5: Solve for x
    x = 10,945,789,861.29/116,252.12
  6. Step 6: Final answer
    x = 94,155.62

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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.