Home / 6,104,132.88-8,424,580.80-3,656,848.32

Finding the Fourth Proportional to 6,104,132.88, 8,424,580.80 and 3,656,848.32

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Solution

The fourth proportional to 6,104,132.88, 8,424,580.80 and 3,656,848.32 is: 5,046,976.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,132.88 : 8,424,580.80 = 3,656,848.32 : x
  2. Step 2: Convert to fraction form
    6,104,132.88/8,424,580.80 = 3,656,848.32/x
  3. Step 3: Cross multiply
    6,104,132.88x = 8,424,580.80 × 3,656,848.32
  4. Step 4: Simplify right side
    6,104,132.88x = 30,807,414,145,184.26
  5. Step 5: Solve for x
    x = 30,807,414,145,184.26/6,104,132.88
  6. Step 6: Final answer
    x = 5,046,976.33

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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.