Home / 2,362,371.14-3,544,073.49-765,095.69

Finding the Fourth Proportional to 2,362,371.14, 3,544,073.49 and 765,095.69

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Solution

The fourth proportional to 2,362,371.14, 3,544,073.49 and 765,095.69 is: 1,147,810.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,371.14 : 3,544,073.49 = 765,095.69 : x
  2. Step 2: Convert to fraction form
    2,362,371.14/3,544,073.49 = 765,095.69/x
  3. Step 3: Cross multiply
    2,362,371.14x = 3,544,073.49 × 765,095.69
  4. Step 4: Simplify right side
    2,362,371.14x = 2,711,555,352,242.26
  5. Step 5: Solve for x
    x = 2,711,555,352,242.26/2,362,371.14
  6. Step 6: Final answer
    x = 1,147,810.90

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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.