Home / 2,000,936.33-3,001,411.59-484,620.29

Finding the Fourth Proportional to 2,000,936.33, 3,001,411.59 and 484,620.29

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Solution

The fourth proportional to 2,000,936.33, 3,001,411.59 and 484,620.29 is: 726,932.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,936.33 : 3,001,411.59 = 484,620.29 : x
  2. Step 2: Convert to fraction form
    2,000,936.33/3,001,411.59 = 484,620.29/x
  3. Step 3: Cross multiply
    2,000,936.33x = 3,001,411.59 × 484,620.29
  4. Step 4: Simplify right side
    2,000,936.33x = 1,454,544,955,155.16
  5. Step 5: Solve for x
    x = 1,454,544,955,155.16/2,000,936.33
  6. Step 6: Final answer
    x = 726,932.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.