Home / 3,349,969.44-4,622,538.24-2,264,602.56

Finding the Fourth Proportional to 3,349,969.44, 4,622,538.24 and 2,264,602.56

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Solution

The fourth proportional to 3,349,969.44, 4,622,538.24 and 2,264,602.56 is: 3,124,867.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,969.44 : 4,622,538.24 = 2,264,602.56 : x
  2. Step 2: Convert to fraction form
    3,349,969.44/4,622,538.24 = 2,264,602.56/x
  3. Step 3: Cross multiply
    3,349,969.44x = 4,622,538.24 × 2,264,602.56
  4. Step 4: Simplify right side
    3,349,969.44x = 10,468,211,932,001.89
  5. Step 5: Solve for x
    x = 10,468,211,932,001.89/3,349,969.44
  6. Step 6: Final answer
    x = 3,124,867.89

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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.