Home / 2,024,785.04-2,794,907.03-1,165,687.70

Finding the Fourth Proportional to 2,024,785.04, 2,794,907.03 and 1,165,687.70

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Solution

The fourth proportional to 2,024,785.04, 2,794,907.03 and 1,165,687.70 is: 1,609,054.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,785.04 : 2,794,907.03 = 1,165,687.70 : x
  2. Step 2: Convert to fraction form
    2,024,785.04/2,794,907.03 = 1,165,687.70/x
  3. Step 3: Cross multiply
    2,024,785.04x = 2,794,907.03 × 1,165,687.70
  4. Step 4: Simplify right side
    2,024,785.04x = 3,257,988,727,711.56
  5. Step 5: Solve for x
    x = 3,257,988,727,711.56/2,024,785.04
  6. Step 6: Final answer
    x = 1,609,054.13

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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.