Home / 2,384,271.35-3,290,380.99-1,365,872.93

Finding the Fourth Proportional to 2,384,271.35, 3,290,380.99 and 1,365,872.93

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Solution

The fourth proportional to 2,384,271.35, 3,290,380.99 and 1,365,872.93 is: 1,884,954.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,271.35 : 3,290,380.99 = 1,365,872.93 : x
  2. Step 2: Convert to fraction form
    2,384,271.35/3,290,380.99 = 1,365,872.93/x
  3. Step 3: Cross multiply
    2,384,271.35x = 3,290,380.99 × 1,365,872.93
  4. Step 4: Simplify right side
    2,384,271.35x = 4,494,242,316,099.94
  5. Step 5: Solve for x
    x = 4,494,242,316,099.94/2,384,271.35
  6. Step 6: Final answer
    x = 1,884,954.21

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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.