Home / 3,674,597.49-5,071,228.29-2,204,561.16

Finding the Fourth Proportional to 3,674,597.49, 5,071,228.29 and 2,204,561.16

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Solution

The fourth proportional to 3,674,597.49, 5,071,228.29 and 2,204,561.16 is: 3,042,464.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,597.49 : 5,071,228.29 = 2,204,561.16 : x
  2. Step 2: Convert to fraction form
    3,674,597.49/5,071,228.29 = 2,204,561.16/x
  3. Step 3: Cross multiply
    3,674,597.49x = 5,071,228.29 × 2,204,561.16
  4. Step 4: Simplify right side
    3,674,597.49x = 11,179,832,921,627.22
  5. Step 5: Solve for x
    x = 11,179,832,921,627.22/3,674,597.49
  6. Step 6: Final answer
    x = 3,042,464.64

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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.