Home / 2,449,083.16-3,379,775.18-1,346,561.16

Finding the Fourth Proportional to 2,449,083.16, 3,379,775.18 and 1,346,561.16

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Solution

The fourth proportional to 2,449,083.16, 3,379,775.18 and 1,346,561.16 is: 1,858,276.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,083.16 : 3,379,775.18 = 1,346,561.16 : x
  2. Step 2: Convert to fraction form
    2,449,083.16/3,379,775.18 = 1,346,561.16/x
  3. Step 3: Cross multiply
    2,449,083.16x = 3,379,775.18 × 1,346,561.16
  4. Step 4: Simplify right side
    2,449,083.16x = 4,551,073,986,920.01
  5. Step 5: Solve for x
    x = 4,551,073,986,920.01/2,449,083.16
  6. Step 6: Final answer
    x = 1,858,276.62

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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.