Home / 5,770,463.82-8,656,483.41-2,403,883.50

Finding the Fourth Proportional to 5,770,463.82, 8,656,483.41 and 2,403,883.50

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Solution

The fourth proportional to 5,770,463.82, 8,656,483.41 and 2,403,883.50 is: 3,606,153.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,463.82 : 8,656,483.41 = 2,403,883.50 : x
  2. Step 2: Convert to fraction form
    5,770,463.82/8,656,483.41 = 2,403,883.50/x
  3. Step 3: Cross multiply
    5,770,463.82x = 8,656,483.41 × 2,403,883.50
  4. Step 4: Simplify right side
    5,770,463.82x = 20,809,177,637,322.73
  5. Step 5: Solve for x
    x = 20,809,177,637,322.73/5,770,463.82
  6. Step 6: Final answer
    x = 3,606,153.38

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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.