Home / 4,886,252.44-6,743,208.55-2,952,139.36

Finding the Fourth Proportional to 4,886,252.44, 6,743,208.55 and 2,952,139.36

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Solution

The fourth proportional to 4,886,252.44, 6,743,208.55 and 2,952,139.36 is: 4,074,061.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,886,252.44 : 6,743,208.55 = 2,952,139.36 : x
  2. Step 2: Convert to fraction form
    4,886,252.44/6,743,208.55 = 2,952,139.36/x
  3. Step 3: Cross multiply
    4,886,252.44x = 6,743,208.55 × 2,952,139.36
  4. Step 4: Simplify right side
    4,886,252.44x = 19,906,891,339,427.48
  5. Step 5: Solve for x
    x = 19,906,891,339,427.48/4,886,252.44
  6. Step 6: Final answer
    x = 4,074,061.17

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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.