Home / 2,844,754.74-4,268,207.16-1,708,309.24

Finding the Fourth Proportional to 2,844,754.74, 4,268,207.16 and 1,708,309.24

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Solution

The fourth proportional to 2,844,754.74, 4,268,207.16 and 1,708,309.24 is: 2,563,109.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,754.74 : 4,268,207.16 = 1,708,309.24 : x
  2. Step 2: Convert to fraction form
    2,844,754.74/4,268,207.16 = 1,708,309.24/x
  3. Step 3: Cross multiply
    2,844,754.74x = 4,268,207.16 × 1,708,309.24
  4. Step 4: Simplify right side
    2,844,754.74x = 7,291,417,727,396.25
  5. Step 5: Solve for x
    x = 7,291,417,727,396.25/2,844,754.74
  6. Step 6: Final answer
    x = 2,563,109.44

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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.