Home / 3,373,879.44-4,655,837.82-1,924,041.51

Finding the Fourth Proportional to 3,373,879.44, 4,655,837.82 and 1,924,041.51

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Solution

The fourth proportional to 3,373,879.44, 4,655,837.82 and 1,924,041.51 is: 2,655,111.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,879.44 : 4,655,837.82 = 1,924,041.51 : x
  2. Step 2: Convert to fraction form
    3,373,879.44/4,655,837.82 = 1,924,041.51/x
  3. Step 3: Cross multiply
    3,373,879.44x = 4,655,837.82 × 1,924,041.51
  4. Step 4: Simplify right side
    3,373,879.44x = 8,958,025,229,507.91
  5. Step 5: Solve for x
    x = 8,958,025,229,507.91/3,373,879.44
  6. Step 6: Final answer
    x = 2,655,111.24

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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.