Home / 4,511,894.98-6,222,780.57-3,966,875.14

Finding the Fourth Proportional to 4,511,894.98, 6,222,780.57 and 3,966,875.14

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Solution

The fourth proportional to 4,511,894.98, 6,222,780.57 and 3,966,875.14 is: 5,471,092.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,894.98 : 6,222,780.57 = 3,966,875.14 : x
  2. Step 2: Convert to fraction form
    4,511,894.98/6,222,780.57 = 3,966,875.14/x
  3. Step 3: Cross multiply
    4,511,894.98x = 6,222,780.57 × 3,966,875.14
  4. Step 4: Simplify right side
    4,511,894.98x = 24,684,993,544,808.03
  5. Step 5: Solve for x
    x = 24,684,993,544,808.03/4,511,894.98
  6. Step 6: Final answer
    x = 5,471,092.22

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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.