Home / 4,609,717.61-6,361,243.56-2,544,688.85

Finding the Fourth Proportional to 4,609,717.61, 6,361,243.56 and 2,544,688.85

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Solution

The fourth proportional to 4,609,717.61, 6,361,243.56 and 2,544,688.85 is: 3,511,578.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,717.61 : 6,361,243.56 = 2,544,688.85 : x
  2. Step 2: Convert to fraction form
    4,609,717.61/6,361,243.56 = 2,544,688.85/x
  3. Step 3: Cross multiply
    4,609,717.61x = 6,361,243.56 × 2,544,688.85
  4. Step 4: Simplify right side
    4,609,717.61x = 16,187,385,559,266.30
  5. Step 5: Solve for x
    x = 16,187,385,559,266.30/4,609,717.61
  6. Step 6: Final answer
    x = 3,511,578.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.