Home / 3,077,209.59-4,611,688.45-2,394,920.34

Finding the Fourth Proportional to 3,077,209.59, 4,611,688.45 and 2,394,920.34

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Solution

The fourth proportional to 3,077,209.59, 4,611,688.45 and 2,394,920.34 is: 3,589,169.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,209.59 : 4,611,688.45 = 2,394,920.34 : x
  2. Step 2: Convert to fraction form
    3,077,209.59/4,611,688.45 = 2,394,920.34/x
  3. Step 3: Cross multiply
    3,077,209.59x = 4,611,688.45 × 2,394,920.34
  4. Step 4: Simplify right side
    3,077,209.59x = 11,044,626,447,589.63
  5. Step 5: Solve for x
    x = 11,044,626,447,589.63/3,077,209.59
  6. Step 6: Final answer
    x = 3,589,169.39

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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.