Home / 4,137,232.60-6,205,848.90-3,192,448.60

Finding the Fourth Proportional to 4,137,232.60, 6,205,848.90 and 3,192,448.60

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Solution

The fourth proportional to 4,137,232.60, 6,205,848.90 and 3,192,448.60 is: 4,788,672.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,232.60 : 6,205,848.90 = 3,192,448.60 : x
  2. Step 2: Convert to fraction form
    4,137,232.60/6,205,848.90 = 3,192,448.60/x
  3. Step 3: Cross multiply
    4,137,232.60x = 6,205,848.90 × 3,192,448.60
  4. Step 4: Simplify right side
    4,137,232.60x = 19,811,853,632,616.54
  5. Step 5: Solve for x
    x = 19,811,853,632,616.54/4,137,232.60
  6. Step 6: Final answer
    x = 4,788,672.90

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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.