Home / 2,336,870.81-3,226,589.73-1,510,433.23

Finding the Fourth Proportional to 2,336,870.81, 3,226,589.73 and 1,510,433.23

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Solution

The fourth proportional to 2,336,870.81, 3,226,589.73 and 1,510,433.23 is: 2,085,501.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,870.81 : 3,226,589.73 = 1,510,433.23 : x
  2. Step 2: Convert to fraction form
    2,336,870.81/3,226,589.73 = 1,510,433.23/x
  3. Step 3: Cross multiply
    2,336,870.81x = 3,226,589.73 × 1,510,433.23
  4. Step 4: Simplify right side
    2,336,870.81x = 4,873,548,347,768.73
  5. Step 5: Solve for x
    x = 4,873,548,347,768.73/2,336,870.81
  6. Step 6: Final answer
    x = 2,085,501.83

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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.