Home / 6,032,797.84-8,325,433.32-3,678,131.48

Finding the Fourth Proportional to 6,032,797.84, 8,325,433.32 and 3,678,131.48

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Solution

The fourth proportional to 6,032,797.84, 8,325,433.32 and 3,678,131.48 is: 5,075,926.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,797.84 : 8,325,433.32 = 3,678,131.48 : x
  2. Step 2: Convert to fraction form
    6,032,797.84/8,325,433.32 = 3,678,131.48/x
  3. Step 3: Cross multiply
    6,032,797.84x = 8,325,433.32 × 3,678,131.48
  4. Step 4: Simplify right side
    6,032,797.84x = 30,622,038,378,932.91
  5. Step 5: Solve for x
    x = 30,622,038,378,932.91/6,032,797.84
  6. Step 6: Final answer
    x = 5,075,926.50

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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.