Home / 3,661,270.08-5,052,538.72-2,051,638.08

Finding the Fourth Proportional to 3,661,270.08, 5,052,538.72 and 2,051,638.08

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Solution

The fourth proportional to 3,661,270.08, 5,052,538.72 and 2,051,638.08 is: 2,831,252.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,270.08 : 5,052,538.72 = 2,051,638.08 : x
  2. Step 2: Convert to fraction form
    3,661,270.08/5,052,538.72 = 2,051,638.08/x
  3. Step 3: Cross multiply
    3,661,270.08x = 5,052,538.72 × 2,051,638.08
  4. Step 4: Simplify right side
    3,661,270.08x = 10,365,980,838,626.46
  5. Step 5: Solve for x
    x = 10,365,980,838,626.46/3,661,270.08
  6. Step 6: Final answer
    x = 2,831,252.71

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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.