Home / 2,329,738.83-3,216,031.58-1,566,235.26

Finding the Fourth Proportional to 2,329,738.83, 3,216,031.58 and 1,566,235.26

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Solution

The fourth proportional to 2,329,738.83, 3,216,031.58 and 1,566,235.26 is: 2,162,071.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,738.83 : 3,216,031.58 = 1,566,235.26 : x
  2. Step 2: Convert to fraction form
    2,329,738.83/3,216,031.58 = 1,566,235.26/x
  3. Step 3: Cross multiply
    2,329,738.83x = 3,216,031.58 × 1,566,235.26
  4. Step 4: Simplify right side
    2,329,738.83x = 5,037,062,061,785.10
  5. Step 5: Solve for x
    x = 5,037,062,061,785.10/2,329,738.83
  6. Step 6: Final answer
    x = 2,162,071.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.