Home / 244,880.43-367,394.46-87,088.38

Finding the Fourth Proportional to 244,880.43, 367,394.46 and 87,088.38

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Solution

The fourth proportional to 244,880.43, 367,394.46 and 87,088.38 is: 130,658.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,880.43 : 367,394.46 = 87,088.38 : x
  2. Step 2: Convert to fraction form
    244,880.43/367,394.46 = 87,088.38/x
  3. Step 3: Cross multiply
    244,880.43x = 367,394.46 × 87,088.38
  4. Step 4: Simplify right side
    244,880.43x = 31,995,788,342.37
  5. Step 5: Solve for x
    x = 31,995,788,342.37/244,880.43
  6. Step 6: Final answer
    x = 130,658.82

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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.