Home / 8,052,031.95-11,992,766.56-8,012,796.54

Finding the Fourth Proportional to 8,052,031.95, 11,992,766.56 and 8,012,796.54

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Solution

The fourth proportional to 8,052,031.95, 11,992,766.56 and 8,012,796.54 is: 11,934,329.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052,031.95 : 11,992,766.56 = 8,012,796.54 : x
  2. Step 2: Convert to fraction form
    8,052,031.95/11,992,766.56 = 8,012,796.54/x
  3. Step 3: Cross multiply
    8,052,031.95x = 11,992,766.56 × 8,012,796.54
  4. Step 4: Simplify right side
    8,052,031.95x = 96,095,598,396,995.70
  5. Step 5: Solve for x
    x = 96,095,598,396,995.70/8,052,031.95
  6. Step 6: Final answer
    x = 11,934,329.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.