Home / 3,463,271.40-5,194,907.10-3,374,697.90

Finding the Fourth Proportional to 3,463,271.40, 5,194,907.10 and 3,374,697.90

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Solution

The fourth proportional to 3,463,271.40, 5,194,907.10 and 3,374,697.90 is: 5,062,046.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,271.40 : 5,194,907.10 = 3,374,697.90 : x
  2. Step 2: Convert to fraction form
    3,463,271.40/5,194,907.10 = 3,374,697.90/x
  3. Step 3: Cross multiply
    3,463,271.40x = 5,194,907.10 × 3,374,697.90
  4. Step 4: Simplify right side
    3,463,271.40x = 17,531,242,081,065.09
  5. Step 5: Solve for x
    x = 17,531,242,081,065.09/3,463,271.40
  6. Step 6: Final answer
    x = 5,062,046.85

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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.