Home / 6,548,334.59-9,040,447.44-4,346,183.75

Finding the Fourth Proportional to 6,548,334.59, 9,040,447.44 and 4,346,183.75

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Solution

The fourth proportional to 6,548,334.59, 9,040,447.44 and 4,346,183.75 is: 6,000,219.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,334.59 : 9,040,447.44 = 4,346,183.75 : x
  2. Step 2: Convert to fraction form
    6,548,334.59/9,040,447.44 = 4,346,183.75/x
  3. Step 3: Cross multiply
    6,548,334.59x = 9,040,447.44 × 4,346,183.75
  4. Step 4: Simplify right side
    6,548,334.59x = 39,291,445,756,457.10
  5. Step 5: Solve for x
    x = 39,291,445,756,457.10/6,548,334.59
  6. Step 6: Final answer
    x = 6,000,219.63

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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.