Home / 2,336,164.44-3,504,274.74-916,888.92

Finding the Fourth Proportional to 2,336,164.44, 3,504,274.74 and 916,888.92

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Solution

The fourth proportional to 2,336,164.44, 3,504,274.74 and 916,888.92 is: 1,375,344.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,164.44 : 3,504,274.74 = 916,888.92 : x
  2. Step 2: Convert to fraction form
    2,336,164.44/3,504,274.74 = 916,888.92/x
  3. Step 3: Cross multiply
    2,336,164.44x = 3,504,274.74 × 916,888.92
  4. Step 4: Simplify right side
    2,336,164.44x = 3,213,030,681,741.88
  5. Step 5: Solve for x
    x = 3,213,030,681,741.88/2,336,164.44
  6. Step 6: Final answer
    x = 1,375,344.40

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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.