Home / 4,009,227.24-6,015,177.72-2,666,682.60

Finding the Fourth Proportional to 4,009,227.24, 6,015,177.72 and 2,666,682.60

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Solution

The fourth proportional to 4,009,227.24, 6,015,177.72 and 2,666,682.60 is: 4,000,913.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,227.24 : 6,015,177.72 = 2,666,682.60 : x
  2. Step 2: Convert to fraction form
    4,009,227.24/6,015,177.72 = 2,666,682.60/x
  3. Step 3: Cross multiply
    4,009,227.24x = 6,015,177.72 × 2,666,682.60
  4. Step 4: Simplify right side
    4,009,227.24x = 16,040,569,761,831.67
  5. Step 5: Solve for x
    x = 16,040,569,761,831.67/4,009,227.24
  6. Step 6: Final answer
    x = 4,000,913.09

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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.