Home / 2,295,724.62-3,167,244.27-1,435,958.22

Finding the Fourth Proportional to 2,295,724.62, 3,167,244.27 and 1,435,958.22

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Solution

The fourth proportional to 2,295,724.62, 3,167,244.27 and 1,435,958.22 is: 1,981,087.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,724.62 : 3,167,244.27 = 1,435,958.22 : x
  2. Step 2: Convert to fraction form
    2,295,724.62/3,167,244.27 = 1,435,958.22/x
  3. Step 3: Cross multiply
    2,295,724.62x = 3,167,244.27 × 1,435,958.22
  4. Step 4: Simplify right side
    2,295,724.62x = 4,548,030,444,254.40
  5. Step 5: Solve for x
    x = 4,548,030,444,254.40/2,295,724.62
  6. Step 6: Final answer
    x = 1,981,087.11

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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.