Home / 3,357,143.44-5,037,203.58-1,759,326.64

Finding the Fourth Proportional to 3,357,143.44, 5,037,203.58 and 1,759,326.64

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Solution

The fourth proportional to 3,357,143.44, 5,037,203.58 and 1,759,326.64 is: 2,639,769.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,143.44 : 5,037,203.58 = 1,759,326.64 : x
  2. Step 2: Convert to fraction form
    3,357,143.44/5,037,203.58 = 1,759,326.64/x
  3. Step 3: Cross multiply
    3,357,143.44x = 5,037,203.58 × 1,759,326.64
  4. Step 4: Simplify right side
    3,357,143.44x = 8,862,086,449,397.37
  5. Step 5: Solve for x
    x = 8,862,086,449,397.37/3,357,143.44
  6. Step 6: Final answer
    x = 2,639,769.97

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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.