Home / 3,734,855.37-5,154,320.08-2,284,828.75

Finding the Fourth Proportional to 3,734,855.37, 5,154,320.08 and 2,284,828.75

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Solution

The fourth proportional to 3,734,855.37, 5,154,320.08 and 2,284,828.75 is: 3,153,198.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,855.37 : 5,154,320.08 = 2,284,828.75 : x
  2. Step 2: Convert to fraction form
    3,734,855.37/5,154,320.08 = 2,284,828.75/x
  3. Step 3: Cross multiply
    3,734,855.37x = 5,154,320.08 × 2,284,828.75
  4. Step 4: Simplify right side
    3,734,855.37x = 11,776,738,705,486.30
  5. Step 5: Solve for x
    x = 11,776,738,705,486.30/3,734,855.37
  6. Step 6: Final answer
    x = 3,153,198.06

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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.