Home / 1,726,441.58-2,382,437.23-952,072.02

Finding the Fourth Proportional to 1,726,441.58, 2,382,437.23 and 952,072.02

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Solution

The fourth proportional to 1,726,441.58, 2,382,437.23 and 952,072.02 is: 1,313,830.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,441.58 : 2,382,437.23 = 952,072.02 : x
  2. Step 2: Convert to fraction form
    1,726,441.58/2,382,437.23 = 952,072.02/x
  3. Step 3: Cross multiply
    1,726,441.58x = 2,382,437.23 × 952,072.02
  4. Step 4: Simplify right side
    1,726,441.58x = 2,268,251,826,089.30
  5. Step 5: Solve for x
    x = 2,268,251,826,089.30/1,726,441.58
  6. Step 6: Final answer
    x = 1,313,830.63

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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.