Home / 293,869.56-440,833.52-116,499

Finding the Fourth Proportional to 293,869.56, 440,833.52 and 116,499

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Solution

The fourth proportional to 293,869.56, 440,833.52 and 116,499 is: 174,760.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,869.56 : 440,833.52 = 116,499 : x
  2. Step 2: Convert to fraction form
    293,869.56/440,833.52 = 116,499/x
  3. Step 3: Cross multiply
    293,869.56x = 440,833.52 × 116,499
  4. Step 4: Simplify right side
    293,869.56x = 51,356,664,246.48
  5. Step 5: Solve for x
    x = 51,356,664,246.48/293,869.56
  6. Step 6: Final answer
    x = 174,760.07

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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.