Home / 1,964,084.82-2,710,124.70-1,104,479.04

Finding the Fourth Proportional to 1,964,084.82, 2,710,124.70 and 1,104,479.04

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Solution

The fourth proportional to 1,964,084.82, 2,710,124.70 and 1,104,479.04 is: 1,524,005.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,084.82 : 2,710,124.70 = 1,104,479.04 : x
  2. Step 2: Convert to fraction form
    1,964,084.82/2,710,124.70 = 1,104,479.04/x
  3. Step 3: Cross multiply
    1,964,084.82x = 2,710,124.70 × 1,104,479.04
  4. Step 4: Simplify right side
    1,964,084.82x = 2,993,275,926,936.29
  5. Step 5: Solve for x
    x = 2,993,275,926,936.29/1,964,084.82
  6. Step 6: Final answer
    x = 1,524,005.43

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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.