Home / 4,495,870.16-6,202,884.38-2,751,721.28

Finding the Fourth Proportional to 4,495,870.16, 6,202,884.38 and 2,751,721.28

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Solution

The fourth proportional to 4,495,870.16, 6,202,884.38 and 2,751,721.28 is: 3,796,508.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,870.16 : 6,202,884.38 = 2,751,721.28 : x
  2. Step 2: Convert to fraction form
    4,495,870.16/6,202,884.38 = 2,751,721.28/x
  3. Step 3: Cross multiply
    4,495,870.16x = 6,202,884.38 × 2,751,721.28
  4. Step 4: Simplify right side
    4,495,870.16x = 17,068,608,945,825.61
  5. Step 5: Solve for x
    x = 17,068,608,945,825.61/4,495,870.16
  6. Step 6: Final answer
    x = 3,796,508.43

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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.