Home / 2,767,269.77-3,819,003.41-1,526,874.04

Finding the Fourth Proportional to 2,767,269.77, 3,819,003.41 and 1,526,874.04

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Solution

The fourth proportional to 2,767,269.77, 3,819,003.41 and 1,526,874.04 is: 2,107,180.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,269.77 : 3,819,003.41 = 1,526,874.04 : x
  2. Step 2: Convert to fraction form
    2,767,269.77/3,819,003.41 = 1,526,874.04/x
  3. Step 3: Cross multiply
    2,767,269.77x = 3,819,003.41 × 1,526,874.04
  4. Step 4: Simplify right side
    2,767,269.77x = 5,831,137,159,670.15
  5. Step 5: Solve for x
    x = 5,831,137,159,670.15/2,767,269.77
  6. Step 6: Final answer
    x = 2,107,180.60

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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.