Home / 8,204,753.02-11,322,678.82-4,533,754.46

Finding the Fourth Proportional to 8,204,753.02, 11,322,678.82 and 4,533,754.46

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Solution

The fourth proportional to 8,204,753.02, 11,322,678.82 and 4,533,754.46 is: 6,256,647.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,204,753.02 : 11,322,678.82 = 4,533,754.46 : x
  2. Step 2: Convert to fraction form
    8,204,753.02/11,322,678.82 = 4,533,754.46/x
  3. Step 3: Cross multiply
    8,204,753.02x = 11,322,678.82 × 4,533,754.46
  4. Step 4: Simplify right side
    8,204,753.02x = 51,334,245,599,322.54
  5. Step 5: Solve for x
    x = 51,334,245,599,322.54/8,204,753.02
  6. Step 6: Final answer
    x = 6,256,647.27

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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.