Home / 8,060,783.87-12,095,046.80-5,027,371.13

Finding the Fourth Proportional to 8,060,783.87, 12,095,046.80 and 5,027,371.13

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Solution

The fourth proportional to 8,060,783.87, 12,095,046.80 and 5,027,371.13 is: 7,543,470.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060,783.87 : 12,095,046.80 = 5,027,371.13 : x
  2. Step 2: Convert to fraction form
    8,060,783.87/12,095,046.80 = 5,027,371.13/x
  3. Step 3: Cross multiply
    8,060,783.87x = 12,095,046.80 × 5,027,371.13
  4. Step 4: Simplify right side
    8,060,783.87x = 60,806,289,012,706.80
  5. Step 5: Solve for x
    x = 60,806,289,012,706.80/8,060,783.87
  6. Step 6: Final answer
    x = 7,543,470.96

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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.