Home / 244,946.32-367,326.23-145,134.68

Finding the Fourth Proportional to 244,946.32, 367,326.23 and 145,134.68

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Solution

The fourth proportional to 244,946.32, 367,326.23 and 145,134.68 is: 217,646.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,946.32 : 367,326.23 = 145,134.68 : x
  2. Step 2: Convert to fraction form
    244,946.32/367,326.23 = 145,134.68/x
  3. Step 3: Cross multiply
    244,946.32x = 367,326.23 × 145,134.68
  4. Step 4: Simplify right side
    244,946.32x = 53,311,772,284.35
  5. Step 5: Solve for x
    x = 53,311,772,284.35/244,946.32
  6. Step 6: Final answer
    x = 217,646.76

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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.