Home / 5,973,968.30-8,958,482.00-1,873,921.83

Finding the Fourth Proportional to 5,973,968.30, 8,958,482.00 and 1,873,921.83

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Solution

The fourth proportional to 5,973,968.30, 8,958,482.00 and 1,873,921.83 is: 2,810,107.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973,968.30 : 8,958,482.00 = 1,873,921.83 : x
  2. Step 2: Convert to fraction form
    5,973,968.30/8,958,482.00 = 1,873,921.83/x
  3. Step 3: Cross multiply
    5,973,968.30x = 8,958,482.00 × 1,873,921.83
  4. Step 4: Simplify right side
    5,973,968.30x = 16,787,494,974,092.45
  5. Step 5: Solve for x
    x = 16,787,494,974,092.45/5,973,968.30
  6. Step 6: Final answer
    x = 2,810,107.81

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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.