Home / 4,859,017.20-6,705,496.98-2,795,057.82

Finding the Fourth Proportional to 4,859,017.20, 6,705,496.98 and 2,795,057.82

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Solution

The fourth proportional to 4,859,017.20, 6,705,496.98 and 2,795,057.82 is: 3,857,210.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,859,017.20 : 6,705,496.98 = 2,795,057.82 : x
  2. Step 2: Convert to fraction form
    4,859,017.20/6,705,496.98 = 2,795,057.82/x
  3. Step 3: Cross multiply
    4,859,017.20x = 6,705,496.98 × 2,795,057.82
  4. Step 4: Simplify right side
    4,859,017.20x = 18,742,251,770,935.38
  5. Step 5: Solve for x
    x = 18,742,251,770,935.38/4,859,017.20
  6. Step 6: Final answer
    x = 3,857,210.42

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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.