Home / 2,329,775.33-3,216,081.93-1,566,271.76

Finding the Fourth Proportional to 2,329,775.33, 3,216,081.93 and 1,566,271.76

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Solution

The fourth proportional to 2,329,775.33, 3,216,081.93 and 1,566,271.76 is: 2,162,121.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,775.33 : 3,216,081.93 = 1,566,271.76 : x
  2. Step 2: Convert to fraction form
    2,329,775.33/3,216,081.93 = 1,566,271.76/x
  3. Step 3: Cross multiply
    2,329,775.33x = 3,216,081.93 × 1,566,271.76
  4. Step 4: Simplify right side
    2,329,775.33x = 5,037,258,304,805.30
  5. Step 5: Solve for x
    x = 5,037,258,304,805.30/2,329,775.33
  6. Step 6: Final answer
    x = 2,162,121.92

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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.