Home / 8,204,744.02-11,322,666.39-4,533,745.45

Finding the Fourth Proportional to 8,204,744.02, 11,322,666.39 and 4,533,745.45

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Solution

The fourth proportional to 8,204,744.02, 11,322,666.39 and 4,533,745.45 is: 6,256,634.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,204,744.02 : 11,322,666.39 = 4,533,745.45 : x
  2. Step 2: Convert to fraction form
    8,204,744.02/11,322,666.39 = 4,533,745.45/x
  3. Step 3: Cross multiply
    8,204,744.02x = 11,322,666.39 × 4,533,745.45
  4. Step 4: Simplify right side
    8,204,744.02x = 51,334,087,227,530.43
  5. Step 5: Solve for x
    x = 51,334,087,227,530.43/8,204,744.02
  6. Step 6: Final answer
    x = 6,256,634.83

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1.5x scale

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.