Home / 3,476,453.60-5,208,459.60-2,941,464.80

Finding the Fourth Proportional to 3,476,453.60, 5,208,459.60 and 2,941,464.80

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Solution

The fourth proportional to 3,476,453.60, 5,208,459.60 and 2,941,464.80 is: 4,406,933.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,453.60 : 5,208,459.60 = 2,941,464.80 : x
  2. Step 2: Convert to fraction form
    3,476,453.60/5,208,459.60 = 2,941,464.80/x
  3. Step 3: Cross multiply
    3,476,453.60x = 5,208,459.60 × 2,941,464.80
  4. Step 4: Simplify right side
    3,476,453.60x = 15,320,500,575,622.08
  5. Step 5: Solve for x
    x = 15,320,500,575,622.08/3,476,453.60
  6. Step 6: Final answer
    x = 4,406,933.71

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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.