Home / 2,329,768.83-3,216,072.96-1,566,265.26

Finding the Fourth Proportional to 2,329,768.83, 3,216,072.96 and 1,566,265.26

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Solution

The fourth proportional to 2,329,768.83, 3,216,072.96 and 1,566,265.26 is: 2,162,112.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,768.83 : 3,216,072.96 = 1,566,265.26 : x
  2. Step 2: Convert to fraction form
    2,329,768.83/3,216,072.96 = 1,566,265.26/x
  3. Step 3: Cross multiply
    2,329,768.83x = 3,216,072.96 × 1,566,265.26
  4. Step 4: Simplify right side
    2,329,768.83x = 5,037,223,350,873.37
  5. Step 5: Solve for x
    x = 5,037,223,350,873.37/2,329,768.83
  6. Step 6: Final answer
    x = 2,162,112.95

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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.