Home / 6,204,485.25-8,562,189.24-3,488,231.25

Finding the Fourth Proportional to 6,204,485.25, 8,562,189.24 and 3,488,231.25

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Solution

The fourth proportional to 6,204,485.25, 8,562,189.24 and 3,488,231.25 is: 4,813,758.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,485.25 : 8,562,189.24 = 3,488,231.25 : x
  2. Step 2: Convert to fraction form
    6,204,485.25/8,562,189.24 = 3,488,231.25/x
  3. Step 3: Cross multiply
    6,204,485.25x = 8,562,189.24 × 3,488,231.25
  4. Step 4: Simplify right side
    6,204,485.25x = 29,866,896,075,381.75
  5. Step 5: Solve for x
    x = 29,866,896,075,381.75/6,204,485.25
  6. Step 6: Final answer
    x = 4,813,758.90

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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.