Home / 3,092,344.53-4,267,290.81-1,715,673.60

Finding the Fourth Proportional to 3,092,344.53, 4,267,290.81 and 1,715,673.60

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Solution

The fourth proportional to 3,092,344.53, 4,267,290.81 and 1,715,673.60 is: 2,367,549.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,344.53 : 4,267,290.81 = 1,715,673.60 : x
  2. Step 2: Convert to fraction form
    3,092,344.53/4,267,290.81 = 1,715,673.60/x
  3. Step 3: Cross multiply
    3,092,344.53x = 4,267,290.81 × 1,715,673.60
  4. Step 4: Simplify right side
    3,092,344.53x = 7,321,278,186,239.62
  5. Step 5: Solve for x
    x = 7,321,278,186,239.62/3,092,344.53
  6. Step 6: Final answer
    x = 2,367,549.32

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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.