Home / 7,494,344.26-10,337,878.04-4,511,971.39

Finding the Fourth Proportional to 7,494,344.26, 10,337,878.04 and 4,511,971.39

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Solution

The fourth proportional to 7,494,344.26, 10,337,878.04 and 4,511,971.39 is: 6,223,921.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,344.26 : 10,337,878.04 = 4,511,971.39 : x
  2. Step 2: Convert to fraction form
    7,494,344.26/10,337,878.04 = 4,511,971.39/x
  3. Step 3: Cross multiply
    7,494,344.26x = 10,337,878.04 × 4,511,971.39
  4. Step 4: Simplify right side
    7,494,344.26x = 46,644,209,946,148.09
  5. Step 5: Solve for x
    x = 46,644,209,946,148.09/7,494,344.26
  6. Step 6: Final answer
    x = 6,223,921.45

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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.