Home / 273,476.32-410,262.65-93,519.44

Finding the Fourth Proportional to 273,476.32, 410,262.65 and 93,519.44

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Solution

The fourth proportional to 273,476.32, 410,262.65 and 93,519.44 is: 140,295.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,476.32 : 410,262.65 = 93,519.44 : x
  2. Step 2: Convert to fraction form
    273,476.32/410,262.65 = 93,519.44/x
  3. Step 3: Cross multiply
    273,476.32x = 410,262.65 × 93,519.44
  4. Step 4: Simplify right side
    273,476.32x = 38,367,533,280.92
  5. Step 5: Solve for x
    x = 38,367,533,280.92/273,476.32
  6. Step 6: Final answer
    x = 140,295.63

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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.