Home / 4,082,625.02-5,634,022.20-2,222,053.86

Finding the Fourth Proportional to 4,082,625.02, 5,634,022.20 and 2,222,053.86

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Solution

The fourth proportional to 4,082,625.02, 5,634,022.20 and 2,222,053.86 is: 3,066,434.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,625.02 : 5,634,022.20 = 2,222,053.86 : x
  2. Step 2: Convert to fraction form
    4,082,625.02/5,634,022.20 = 2,222,053.86/x
  3. Step 3: Cross multiply
    4,082,625.02x = 5,634,022.20 × 2,222,053.86
  4. Step 4: Simplify right side
    4,082,625.02x = 12,519,100,776,835.69
  5. Step 5: Solve for x
    x = 12,519,100,776,835.69/4,082,625.02
  6. Step 6: Final answer
    x = 3,066,434.15

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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.