Home / 3,295,561.39-4,941,539.98-2,616,808.32

Finding the Fourth Proportional to 3,295,561.39, 4,941,539.98 and 2,616,808.32

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Solution

The fourth proportional to 3,295,561.39, 4,941,539.98 and 2,616,808.32 is: 3,923,781.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,561.39 : 4,941,539.98 = 2,616,808.32 : x
  2. Step 2: Convert to fraction form
    3,295,561.39/4,941,539.98 = 2,616,808.32/x
  3. Step 3: Cross multiply
    3,295,561.39x = 4,941,539.98 × 2,616,808.32
  4. Step 4: Simplify right side
    3,295,561.39x = 12,931,062,933,276.63
  5. Step 5: Solve for x
    x = 12,931,062,933,276.63/3,295,561.39
  6. Step 6: Final answer
    x = 3,923,781.54

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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.