Home / 3,727,327.40-5,589,022.80-1,595,002.40

Finding the Fourth Proportional to 3,727,327.40, 5,589,022.80 and 1,595,002.40

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Solution

The fourth proportional to 3,727,327.40, 5,589,022.80 and 1,595,002.40 is: 2,391,661.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,327.40 : 5,589,022.80 = 1,595,002.40 : x
  2. Step 2: Convert to fraction form
    3,727,327.40/5,589,022.80 = 1,595,002.40/x
  3. Step 3: Cross multiply
    3,727,327.40x = 5,589,022.80 × 1,595,002.40
  4. Step 4: Simplify right side
    3,727,327.40x = 8,914,504,779,654.72
  5. Step 5: Solve for x
    x = 8,914,504,779,654.72/3,727,327.40
  6. Step 6: Final answer
    x = 2,391,661.32

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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.