Home / 4,718,525.67-6,511,503.32-2,653,540.62

Finding the Fourth Proportional to 4,718,525.67, 6,511,503.32 and 2,653,540.62

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Solution

The fourth proportional to 4,718,525.67, 6,511,503.32 and 2,653,540.62 is: 3,661,851.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,718,525.67 : 6,511,503.32 = 2,653,540.62 : x
  2. Step 2: Convert to fraction form
    4,718,525.67/6,511,503.32 = 2,653,540.62/x
  3. Step 3: Cross multiply
    4,718,525.67x = 6,511,503.32 × 2,653,540.62
  4. Step 4: Simplify right side
    4,718,525.67x = 17,278,538,543,617.16
  5. Step 5: Solve for x
    x = 17,278,538,543,617.16/4,718,525.67
  6. Step 6: Final answer
    x = 3,661,851.13

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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.