Home / 2,095,958.93-3,144,716.87-1,455,925.43

Finding the Fourth Proportional to 2,095,958.93, 3,144,716.87 and 1,455,925.43

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Solution

The fourth proportional to 2,095,958.93, 3,144,716.87 and 1,455,925.43 is: 2,184,428.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,958.93 : 3,144,716.87 = 1,455,925.43 : x
  2. Step 2: Convert to fraction form
    2,095,958.93/3,144,716.87 = 1,455,925.43/x
  3. Step 3: Cross multiply
    2,095,958.93x = 3,144,716.87 × 1,455,925.43
  4. Step 4: Simplify right side
    2,095,958.93x = 4,578,473,261,183.00
  5. Step 5: Solve for x
    x = 4,578,473,261,183.00/2,095,958.93
  6. Step 6: Final answer
    x = 2,184,428.90

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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.