Home / 6,261,482.40-9,393,403.44-2,372,104.56

Finding the Fourth Proportional to 6,261,482.40, 9,393,403.44 and 2,372,104.56

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Solution

The fourth proportional to 6,261,482.40, 9,393,403.44 and 2,372,104.56 is: 3,558,603.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,482.40 : 9,393,403.44 = 2,372,104.56 : x
  2. Step 2: Convert to fraction form
    6,261,482.40/9,393,403.44 = 2,372,104.56/x
  3. Step 3: Cross multiply
    6,261,482.40x = 9,393,403.44 × 2,372,104.56
  4. Step 4: Simplify right side
    6,261,482.40x = 22,282,135,133,943.69
  5. Step 5: Solve for x
    x = 22,282,135,133,943.69/6,261,482.40
  6. Step 6: Final answer
    x = 3,558,603.81

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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.