Home / 3,832,523.00-5,288,886.98-2,090,196.60

Finding the Fourth Proportional to 3,832,523.00, 5,288,886.98 and 2,090,196.60

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Solution

The fourth proportional to 3,832,523.00, 5,288,886.98 and 2,090,196.60 is: 2,884,474.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,523.00 : 5,288,886.98 = 2,090,196.60 : x
  2. Step 2: Convert to fraction form
    3,832,523.00/5,288,886.98 = 2,090,196.60/x
  3. Step 3: Cross multiply
    3,832,523.00x = 5,288,886.98 × 2,090,196.60
  4. Step 4: Simplify right side
    3,832,523.00x = 11,054,813,572,691.55
  5. Step 5: Solve for x
    x = 11,054,813,572,691.55/3,832,523.00
  6. Step 6: Final answer
    x = 2,884,474.16

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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.