Home / 5,183,271.80-7,774,907.70-2,304,633.05

Finding the Fourth Proportional to 5,183,271.80, 7,774,907.70 and 2,304,633.05

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Solution

The fourth proportional to 5,183,271.80, 7,774,907.70 and 2,304,633.05 is: 3,456,949.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,183,271.80 : 7,774,907.70 = 2,304,633.05 : x
  2. Step 2: Convert to fraction form
    5,183,271.80/7,774,907.70 = 2,304,633.05/x
  3. Step 3: Cross multiply
    5,183,271.80x = 7,774,907.70 × 2,304,633.05
  4. Step 4: Simplify right side
    5,183,271.80x = 17,918,309,246,119.48
  5. Step 5: Solve for x
    x = 17,918,309,246,119.48/5,183,271.80
  6. Step 6: Final answer
    x = 3,456,949.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.