Home / 2,216,723.59-3,326,398.62-937,261.18

Finding the Fourth Proportional to 2,216,723.59, 3,326,398.62 and 937,261.18

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Solution

The fourth proportional to 2,216,723.59, 3,326,398.62 and 937,261.18 is: 1,406,447.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216,723.59 : 3,326,398.62 = 937,261.18 : x
  2. Step 2: Convert to fraction form
    2,216,723.59/3,326,398.62 = 937,261.18/x
  3. Step 3: Cross multiply
    2,216,723.59x = 3,326,398.62 × 937,261.18
  4. Step 4: Simplify right side
    2,216,723.59x = 3,117,704,295,731.57
  5. Step 5: Solve for x
    x = 3,117,704,295,731.57/2,216,723.59
  6. Step 6: Final answer
    x = 1,406,447.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.