Home / 1,202,932.14-1,659,788.01-713,056.11

Finding the Fourth Proportional to 1,202,932.14, 1,659,788.01 and 713,056.11

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Solution

The fourth proportional to 1,202,932.14, 1,659,788.01 and 713,056.11 is: 983,864.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,202,932.14 : 1,659,788.01 = 713,056.11 : x
  2. Step 2: Convert to fraction form
    1,202,932.14/1,659,788.01 = 713,056.11/x
  3. Step 3: Cross multiply
    1,202,932.14x = 1,659,788.01 × 713,056.11
  4. Step 4: Simplify right side
    1,202,932.14x = 1,183,521,981,835.24
  5. Step 5: Solve for x
    x = 1,183,521,981,835.24/1,202,932.14
  6. Step 6: Final answer
    x = 983,864.29

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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.