Home / 4,349,577.64-6,002,249.96-2,415,961.40

Finding the Fourth Proportional to 4,349,577.64, 6,002,249.96 and 2,415,961.40

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Solution

The fourth proportional to 4,349,577.64, 6,002,249.96 and 2,415,961.40 is: 3,333,933.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,577.64 : 6,002,249.96 = 2,415,961.40 : x
  2. Step 2: Convert to fraction form
    4,349,577.64/6,002,249.96 = 2,415,961.40/x
  3. Step 3: Cross multiply
    4,349,577.64x = 6,002,249.96 × 2,415,961.40
  4. Step 4: Simplify right side
    4,349,577.64x = 14,501,204,216,511.54
  5. Step 5: Solve for x
    x = 14,501,204,216,511.54/4,349,577.64
  6. Step 6: Final answer
    x = 3,333,933.87

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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.