Home / 3,507,774.53-5,261,317.34-2,377,795.37

Finding the Fourth Proportional to 3,507,774.53, 5,261,317.34 and 2,377,795.37

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Solution

The fourth proportional to 3,507,774.53, 5,261,317.34 and 2,377,795.37 is: 3,566,459.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,507,774.53 : 5,261,317.34 = 2,377,795.37 : x
  2. Step 2: Convert to fraction form
    3,507,774.53/5,261,317.34 = 2,377,795.37/x
  3. Step 3: Cross multiply
    3,507,774.53x = 5,261,317.34 × 2,377,795.37
  4. Step 4: Simplify right side
    3,507,774.53x = 12,510,335,972,957.15
  5. Step 5: Solve for x
    x = 12,510,335,972,957.15/3,507,774.53
  6. Step 6: Final answer
    x = 3,566,459.56

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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.