Home / 304,568.43-456,833.19-94,188.75

Finding the Fourth Proportional to 304,568.43, 456,833.19 and 94,188.75

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Solution

The fourth proportional to 304,568.43, 456,833.19 and 94,188.75 is: 141,277.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,568.43 : 456,833.19 = 94,188.75 : x
  2. Step 2: Convert to fraction form
    304,568.43/456,833.19 = 94,188.75/x
  3. Step 3: Cross multiply
    304,568.43x = 456,833.19 × 94,188.75
  4. Step 4: Simplify right side
    304,568.43x = 43,028,547,124.61
  5. Step 5: Solve for x
    x = 43,028,547,124.61/304,568.43
  6. Step 6: Final answer
    x = 141,277.11

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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.