Home / 6,002,555.64-8,284,692.60-4,549,716.96

Finding the Fourth Proportional to 6,002,555.64, 8,284,692.60 and 4,549,716.96

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Solution

The fourth proportional to 6,002,555.64, 8,284,692.60 and 4,549,716.96 is: 6,279,493.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,555.64 : 8,284,692.60 = 4,549,716.96 : x
  2. Step 2: Convert to fraction form
    6,002,555.64/8,284,692.60 = 4,549,716.96/x
  3. Step 3: Cross multiply
    6,002,555.64x = 8,284,692.60 × 4,549,716.96
  4. Step 4: Simplify right side
    6,002,555.64x = 37,693,006,430,606.49
  5. Step 5: Solve for x
    x = 37,693,006,430,606.49/6,002,555.64
  6. Step 6: Final answer
    x = 6,279,493.05

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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.