Home / 3,807,874.00-5,708,820.43-2,606,153.04

Finding the Fourth Proportional to 3,807,874.00, 5,708,820.43 and 2,606,153.04

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Solution

The fourth proportional to 3,807,874.00, 5,708,820.43 and 2,606,153.04 is: 3,907,182.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,874.00 : 5,708,820.43 = 2,606,153.04 : x
  2. Step 2: Convert to fraction form
    3,807,874.00/5,708,820.43 = 2,606,153.04/x
  3. Step 3: Cross multiply
    3,807,874.00x = 5,708,820.43 × 2,606,153.04
  4. Step 4: Simplify right side
    3,807,874.00x = 14,878,059,721,716.30
  5. Step 5: Solve for x
    x = 14,878,059,721,716.30/3,807,874.00
  6. Step 6: Final answer
    x = 3,907,182.78

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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.