Home / 3,351,672.13-4,625,268.65-1,823,752.93

Finding the Fourth Proportional to 3,351,672.13, 4,625,268.65 and 1,823,752.93

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Solution

The fourth proportional to 3,351,672.13, 4,625,268.65 and 1,823,752.93 is: 2,516,757.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,672.13 : 4,625,268.65 = 1,823,752.93 : x
  2. Step 2: Convert to fraction form
    3,351,672.13/4,625,268.65 = 1,823,752.93/x
  3. Step 3: Cross multiply
    3,351,672.13x = 4,625,268.65 × 1,823,752.93
  4. Step 4: Simplify right side
    3,351,672.13x = 8,435,347,233,907.68
  5. Step 5: Solve for x
    x = 8,435,347,233,907.68/3,351,672.13
  6. Step 6: Final answer
    x = 2,516,757.88

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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.