Home / 6,152,067.20-9,229,713.60-2,365,673.60

Finding the Fourth Proportional to 6,152,067.20, 9,229,713.60 and 2,365,673.60

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Solution

The fourth proportional to 6,152,067.20, 9,229,713.60 and 2,365,673.60 is: 3,549,130.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,067.20 : 9,229,713.60 = 2,365,673.60 : x
  2. Step 2: Convert to fraction form
    6,152,067.20/9,229,713.60 = 2,365,673.60/x
  3. Step 3: Cross multiply
    6,152,067.20x = 9,229,713.60 × 2,365,673.60
  4. Step 4: Simplify right side
    6,152,067.20x = 21,834,489,799,080.96
  5. Step 5: Solve for x
    x = 21,834,489,799,080.96/6,152,067.20
  6. Step 6: Final answer
    x = 3,549,130.58

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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.