Home / 3,201,548.40-4,790,658.60-2,361,740.40

Finding the Fourth Proportional to 3,201,548.40, 4,790,658.60 and 2,361,740.40

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Solution

The fourth proportional to 3,201,548.40, 4,790,658.60 and 2,361,740.40 is: 3,534,006.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,548.40 : 4,790,658.60 = 2,361,740.40 : x
  2. Step 2: Convert to fraction form
    3,201,548.40/4,790,658.60 = 2,361,740.40/x
  3. Step 3: Cross multiply
    3,201,548.40x = 4,790,658.60 × 2,361,740.40
  4. Step 4: Simplify right side
    3,201,548.40x = 11,314,291,958,227.44
  5. Step 5: Solve for x
    x = 11,314,291,958,227.44/3,201,548.40
  6. Step 6: Final answer
    x = 3,534,006.22

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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.