Home / 2,330,872-3,495,975.85-733,393.60

Finding the Fourth Proportional to 2,330,872, 3,495,975.85 and 733,393.60

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Solution

The fourth proportional to 2,330,872, 3,495,975.85 and 733,393.60 is: 1,099,985.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,872 : 3,495,975.85 = 733,393.60 : x
  2. Step 2: Convert to fraction form
    2,330,872/3,495,975.85 = 733,393.60/x
  3. Step 3: Cross multiply
    2,330,872x = 3,495,975.85 × 733,393.60
  4. Step 4: Simplify right side
    2,330,872x = 2,563,926,314,144.56
  5. Step 5: Solve for x
    x = 2,563,926,314,144.56/2,330,872
  6. Step 6: Final answer
    x = 1,099,985.89

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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.