Home / 7,270,896.30-10,908,835.84-2,481,948.59

Finding the Fourth Proportional to 7,270,896.30, 10,908,835.84 and 2,481,948.59

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Solution

The fourth proportional to 7,270,896.30, 10,908,835.84 and 2,481,948.59 is: 3,723,773.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,270,896.30 : 10,908,835.84 = 2,481,948.59 : x
  2. Step 2: Convert to fraction form
    7,270,896.30/10,908,835.84 = 2,481,948.59/x
  3. Step 3: Cross multiply
    7,270,896.30x = 10,908,835.84 × 2,481,948.59
  4. Step 4: Simplify right side
    7,270,896.30x = 27,075,169,727,588.96
  5. Step 5: Solve for x
    x = 27,075,169,727,588.96/7,270,896.30
  6. Step 6: Final answer
    x = 3,723,773.33

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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.