Home / 3,580,814.48-5,372,033.60-1,184,655.32

Finding the Fourth Proportional to 3,580,814.48, 5,372,033.60 and 1,184,655.32

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Solution

The fourth proportional to 3,580,814.48, 5,372,033.60 and 1,184,655.32 is: 1,777,251.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,814.48 : 5,372,033.60 = 1,184,655.32 : x
  2. Step 2: Convert to fraction form
    3,580,814.48/5,372,033.60 = 1,184,655.32/x
  3. Step 3: Cross multiply
    3,580,814.48x = 5,372,033.60 × 1,184,655.32
  4. Step 4: Simplify right side
    3,580,814.48x = 6,364,008,183,458.75
  5. Step 5: Solve for x
    x = 6,364,008,183,458.75/3,580,814.48
  6. Step 6: Final answer
    x = 1,777,251.58

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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.