Home / 2,737,462.10-3,777,722.15-1,513,849.98

Finding the Fourth Proportional to 2,737,462.10, 3,777,722.15 and 1,513,849.98

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Solution

The fourth proportional to 2,737,462.10, 3,777,722.15 and 1,513,849.98 is: 2,089,126.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,462.10 : 3,777,722.15 = 1,513,849.98 : x
  2. Step 2: Convert to fraction form
    2,737,462.10/3,777,722.15 = 1,513,849.98/x
  3. Step 3: Cross multiply
    2,737,462.10x = 3,777,722.15 × 1,513,849.98
  4. Step 4: Simplify right side
    2,737,462.10x = 5,718,904,574,765.20
  5. Step 5: Solve for x
    x = 5,718,904,574,765.20/2,737,462.10
  6. Step 6: Final answer
    x = 2,089,126.49

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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.