Home / 6,010,745.04-8,292,221.64-3,976,387.92

Finding the Fourth Proportional to 6,010,745.04, 8,292,221.64 and 3,976,387.92

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Solution

The fourth proportional to 6,010,745.04, 8,292,221.64 and 3,976,387.92 is: 5,485,691.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,745.04 : 8,292,221.64 = 3,976,387.92 : x
  2. Step 2: Convert to fraction form
    6,010,745.04/8,292,221.64 = 3,976,387.92/x
  3. Step 3: Cross multiply
    6,010,745.04x = 8,292,221.64 × 3,976,387.92
  4. Step 4: Simplify right side
    6,010,745.04x = 32,973,089,959,258.59
  5. Step 5: Solve for x
    x = 32,973,089,959,258.59/6,010,745.04
  6. Step 6: Final answer
    x = 5,485,691.00

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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.