Home / 2,000,935.08-3,001,409.70-484,619.03

Finding the Fourth Proportional to 2,000,935.08, 3,001,409.70 and 484,619.03

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Solution

The fourth proportional to 2,000,935.08, 3,001,409.70 and 484,619.03 is: 726,930.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,935.08 : 3,001,409.70 = 484,619.03 : x
  2. Step 2: Convert to fraction form
    2,000,935.08/3,001,409.70 = 484,619.03/x
  3. Step 3: Cross multiply
    2,000,935.08x = 3,001,409.70 × 484,619.03
  4. Step 4: Simplify right side
    2,000,935.08x = 1,454,540,257,446.59
  5. Step 5: Solve for x
    x = 1,454,540,257,446.59/2,000,935.08
  6. Step 6: Final answer
    x = 726,930.26

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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.