Home / 6,719,226.24-9,269,616.96-4,270,527.36

Finding the Fourth Proportional to 6,719,226.24, 9,269,616.96 and 4,270,527.36

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Solution

The fourth proportional to 6,719,226.24, 9,269,616.96 and 4,270,527.36 is: 5,891,474.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,719,226.24 : 9,269,616.96 = 4,270,527.36 : x
  2. Step 2: Convert to fraction form
    6,719,226.24/9,269,616.96 = 4,270,527.36/x
  3. Step 3: Cross multiply
    6,719,226.24x = 9,269,616.96 × 4,270,527.36
  4. Step 4: Simplify right side
    6,719,226.24x = 39,586,152,844,400.03
  5. Step 5: Solve for x
    x = 39,586,152,844,400.03/6,719,226.24
  6. Step 6: Final answer
    x = 5,891,474.92

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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.