Home / 3,092,394.69-4,267,500.53-1,734,255.81

Finding the Fourth Proportional to 3,092,394.69, 4,267,500.53 and 1,734,255.81

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Solution

The fourth proportional to 3,092,394.69, 4,267,500.53 and 1,734,255.81 is: 2,393,270.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,394.69 : 4,267,500.53 = 1,734,255.81 : x
  2. Step 2: Convert to fraction form
    3,092,394.69/4,267,500.53 = 1,734,255.81/x
  3. Step 3: Cross multiply
    3,092,394.69x = 4,267,500.53 × 1,734,255.81
  4. Step 4: Simplify right side
    3,092,394.69x = 7,400,937,579,659.30
  5. Step 5: Solve for x
    x = 7,400,937,579,659.30/3,092,394.69
  6. Step 6: Final answer
    x = 2,393,270.69

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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.