Home / 3,055,114.82-4,575,691.47-1,458,795.98

Finding the Fourth Proportional to 3,055,114.82, 4,575,691.47 and 1,458,795.98

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Solution

The fourth proportional to 3,055,114.82, 4,575,691.47 and 1,458,795.98 is: 2,184,860.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,114.82 : 4,575,691.47 = 1,458,795.98 : x
  2. Step 2: Convert to fraction form
    3,055,114.82/4,575,691.47 = 1,458,795.98/x
  3. Step 3: Cross multiply
    3,055,114.82x = 4,575,691.47 × 1,458,795.98
  4. Step 4: Simplify right side
    3,055,114.82x = 6,675,000,322,156.29
  5. Step 5: Solve for x
    x = 6,675,000,322,156.29/3,055,114.82
  6. Step 6: Final answer
    x = 2,184,860.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.