Home / 2,423,904.22-3,635,850.25-718,180.30

Finding the Fourth Proportional to 2,423,904.22, 3,635,850.25 and 718,180.30

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Solution

The fourth proportional to 2,423,904.22, 3,635,850.25 and 718,180.30 is: 1,077,268.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,904.22 : 3,635,850.25 = 718,180.30 : x
  2. Step 2: Convert to fraction form
    2,423,904.22/3,635,850.25 = 718,180.30/x
  3. Step 3: Cross multiply
    2,423,904.22x = 3,635,850.25 × 718,180.30
  4. Step 4: Simplify right side
    2,423,904.22x = 2,611,196,023,300.08
  5. Step 5: Solve for x
    x = 2,611,196,023,300.08/2,423,904.22
  6. Step 6: Final answer
    x = 1,077,268.65

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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.