Home / 7,403,251.64-11,100,751.25-2,284,228.22

Finding the Fourth Proportional to 7,403,251.64, 11,100,751.25 and 2,284,228.22

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Solution

The fourth proportional to 7,403,251.64, 11,100,751.25 and 2,284,228.22 is: 3,425,069.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,403,251.64 : 11,100,751.25 = 2,284,228.22 : x
  2. Step 2: Convert to fraction form
    7,403,251.64/11,100,751.25 = 2,284,228.22/x
  3. Step 3: Cross multiply
    7,403,251.64x = 11,100,751.25 × 2,284,228.22
  4. Step 4: Simplify right side
    7,403,251.64x = 25,356,649,201,525.38
  5. Step 5: Solve for x
    x = 25,356,649,201,525.38/7,403,251.64
  6. Step 6: Final answer
    x = 3,425,069.21

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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.