Home / 6,268,546.04-8,646,928.49-3,941,756.04

Finding the Fourth Proportional to 6,268,546.04, 8,646,928.49 and 3,941,756.04

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Solution

The fourth proportional to 6,268,546.04, 8,646,928.49 and 3,941,756.04 is: 5,437,318.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,268,546.04 : 8,646,928.49 = 3,941,756.04 : x
  2. Step 2: Convert to fraction form
    6,268,546.04/8,646,928.49 = 3,941,756.04/x
  3. Step 3: Cross multiply
    6,268,546.04x = 8,646,928.49 × 3,941,756.04
  4. Step 4: Simplify right side
    6,268,546.04x = 34,084,082,580,333.98
  5. Step 5: Solve for x
    x = 34,084,082,580,333.98/6,268,546.04
  6. Step 6: Final answer
    x = 5,437,318.70

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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.