Home / 2,656,309.89-3,665,249.87-1,494,594.93

Finding the Fourth Proportional to 2,656,309.89, 3,665,249.87 and 1,494,594.93

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Solution

The fourth proportional to 2,656,309.89, 3,665,249.87 and 1,494,594.93 is: 2,062,283.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,309.89 : 3,665,249.87 = 1,494,594.93 : x
  2. Step 2: Convert to fraction form
    2,656,309.89/3,665,249.87 = 1,494,594.93/x
  3. Step 3: Cross multiply
    2,656,309.89x = 3,665,249.87 × 1,494,594.93
  4. Step 4: Simplify right side
    2,656,309.89x = 5,478,063,872,885.16
  5. Step 5: Solve for x
    x = 5,478,063,872,885.16/2,656,309.89
  6. Step 6: Final answer
    x = 2,062,283.43

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.