Home / 3,213,599.64-4,434,619.12-1,763,259

Finding the Fourth Proportional to 3,213,599.64, 4,434,619.12 and 1,763,259

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Solution

The fourth proportional to 3,213,599.64, 4,434,619.12 and 1,763,259 is: 2,433,216.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,213,599.64 : 4,434,619.12 = 1,763,259 : x
  2. Step 2: Convert to fraction form
    3,213,599.64/4,434,619.12 = 1,763,259/x
  3. Step 3: Cross multiply
    3,213,599.64x = 4,434,619.12 × 1,763,259
  4. Step 4: Simplify right side
    3,213,599.64x = 7,819,382,074,912.08
  5. Step 5: Solve for x
    x = 7,819,382,074,912.08/3,213,599.64
  6. Step 6: Final answer
    x = 2,433,216.00

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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.