Home / 1,841,050.53-2,760,652.17-1,072,797.12

Finding the Fourth Proportional to 1,841,050.53, 2,760,652.17 and 1,072,797.12

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Solution

The fourth proportional to 1,841,050.53, 2,760,652.17 and 1,072,797.12 is: 1,608,657.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,050.53 : 2,760,652.17 = 1,072,797.12 : x
  2. Step 2: Convert to fraction form
    1,841,050.53/2,760,652.17 = 1,072,797.12/x
  3. Step 3: Cross multiply
    1,841,050.53x = 2,760,652.17 × 1,072,797.12
  4. Step 4: Simplify right side
    1,841,050.53x = 2,961,619,697,297.75
  5. Step 5: Solve for x
    x = 2,961,619,697,297.75/1,841,050.53
  6. Step 6: Final answer
    x = 1,608,657.48

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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.