Home / 2,008,372.32-2,771,543.72-1,090,593.26

Finding the Fourth Proportional to 2,008,372.32, 2,771,543.72 and 1,090,593.26

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Solution

The fourth proportional to 2,008,372.32, 2,771,543.72 and 1,090,593.26 is: 1,505,013.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,372.32 : 2,771,543.72 = 1,090,593.26 : x
  2. Step 2: Convert to fraction form
    2,008,372.32/2,771,543.72 = 1,090,593.26/x
  3. Step 3: Cross multiply
    2,008,372.32x = 2,771,543.72 × 1,090,593.26
  4. Step 4: Simplify right side
    2,008,372.32x = 3,022,626,900,827.33
  5. Step 5: Solve for x
    x = 3,022,626,900,827.33/2,008,372.32
  6. Step 6: Final answer
    x = 1,505,013.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.