Home / 3,077,222.74-4,611,708.03-2,394,933.40

Finding the Fourth Proportional to 3,077,222.74, 4,611,708.03 and 2,394,933.40

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Solution

The fourth proportional to 3,077,222.74, 4,611,708.03 and 2,394,933.40 is: 3,589,188.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,222.74 : 4,611,708.03 = 2,394,933.40 : x
  2. Step 2: Convert to fraction form
    3,077,222.74/4,611,708.03 = 2,394,933.40/x
  3. Step 3: Cross multiply
    3,077,222.74x = 4,611,708.03 × 2,394,933.40
  4. Step 4: Simplify right side
    3,077,222.74x = 11,044,733,592,095.20
  5. Step 5: Solve for x
    x = 11,044,733,592,095.20/3,077,222.74
  6. Step 6: Final answer
    x = 3,589,188.86

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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.