Home / 3,197,404.80-4,794,357.60-1,302,004.80

Finding the Fourth Proportional to 3,197,404.80, 4,794,357.60 and 1,302,004.80

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Solution

The fourth proportional to 3,197,404.80, 4,794,357.60 and 1,302,004.80 is: 1,952,294.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,404.80 : 4,794,357.60 = 1,302,004.80 : x
  2. Step 2: Convert to fraction form
    3,197,404.80/4,794,357.60 = 1,302,004.80/x
  3. Step 3: Cross multiply
    3,197,404.80x = 4,794,357.60 × 1,302,004.80
  4. Step 4: Simplify right side
    3,197,404.80x = 6,242,276,608,116.48
  5. Step 5: Solve for x
    x = 6,242,276,608,116.48/3,197,404.80
  6. Step 6: Final answer
    x = 1,952,294.75

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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.