Home / 4,609,717.32-6,361,243.16-2,544,688.56

Finding the Fourth Proportional to 4,609,717.32, 6,361,243.16 and 2,544,688.56

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Solution

The fourth proportional to 4,609,717.32, 6,361,243.16 and 2,544,688.56 is: 3,511,578.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,717.32 : 6,361,243.16 = 2,544,688.56 : x
  2. Step 2: Convert to fraction form
    4,609,717.32/6,361,243.16 = 2,544,688.56/x
  3. Step 3: Cross multiply
    4,609,717.32x = 6,361,243.16 × 2,544,688.56
  4. Step 4: Simplify right side
    4,609,717.32x = 16,187,382,696,630.25
  5. Step 5: Solve for x
    x = 16,187,382,696,630.25/4,609,717.32
  6. Step 6: Final answer
    x = 3,511,578.17

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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.