Home / 5,658,327.44-7,808,591.40-3,080,082.32

Finding the Fourth Proportional to 5,658,327.44, 7,808,591.40 and 3,080,082.32

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Solution

The fourth proportional to 5,658,327.44, 7,808,591.40 and 3,080,082.32 is: 4,250,567.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,658,327.44 : 7,808,591.40 = 3,080,082.32 : x
  2. Step 2: Convert to fraction form
    5,658,327.44/7,808,591.40 = 3,080,082.32/x
  3. Step 3: Cross multiply
    5,658,327.44x = 7,808,591.40 × 3,080,082.32
  4. Step 4: Simplify right side
    5,658,327.44x = 24,051,104,315,244.05
  5. Step 5: Solve for x
    x = 24,051,104,315,244.05/5,658,327.44
  6. Step 6: Final answer
    x = 4,250,567.78

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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.