Home / 2,007,952.13-2,770,973.94-1,102,534.13

Finding the Fourth Proportional to 2,007,952.13, 2,770,973.94 and 1,102,534.13

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Solution

The fourth proportional to 2,007,952.13, 2,770,973.94 and 1,102,534.13 is: 1,521,497.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,952.13 : 2,770,973.94 = 1,102,534.13 : x
  2. Step 2: Convert to fraction form
    2,007,952.13/2,770,973.94 = 1,102,534.13/x
  3. Step 3: Cross multiply
    2,007,952.13x = 2,770,973.94 × 1,102,534.13
  4. Step 4: Simplify right side
    2,007,952.13x = 3,055,093,328,335.70
  5. Step 5: Solve for x
    x = 3,055,093,328,335.70/2,007,952.13
  6. Step 6: Final answer
    x = 1,521,497.10

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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.