Home / 11,559,317.87-17,340,000.96-3,039,654.33

Finding the Fourth Proportional to 11,559,317.87, 17,340,000.96 and 3,039,654.33

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Solution

The fourth proportional to 11,559,317.87, 17,340,000.96 and 3,039,654.33 is: 4,559,750.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,559,317.87 : 17,340,000.96 = 3,039,654.33 : x
  2. Step 2: Convert to fraction form
    11,559,317.87/17,340,000.96 = 3,039,654.33/x
  3. Step 3: Cross multiply
    11,559,317.87x = 17,340,000.96 × 3,039,654.33
  4. Step 4: Simplify right side
    11,559,317.87x = 52,707,609,000,268.16
  5. Step 5: Solve for x
    x = 52,707,609,000,268.16/11,559,317.87
  6. Step 6: Final answer
    x = 4,559,750.81

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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.