Home / 1,318,027.14-1,976,329.73-597,975.92

Finding the Fourth Proportional to 1,318,027.14, 1,976,329.73 and 597,975.92

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Solution

The fourth proportional to 1,318,027.14, 1,976,329.73 and 597,975.92 is: 896,641.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,318,027.14 : 1,976,329.73 = 597,975.92 : x
  2. Step 2: Convert to fraction form
    1,318,027.14/1,976,329.73 = 597,975.92/x
  3. Step 3: Cross multiply
    1,318,027.14x = 1,976,329.73 × 597,975.92
  4. Step 4: Simplify right side
    1,318,027.14x = 1,181,797,587,544.63
  5. Step 5: Solve for x
    x = 1,181,797,587,544.63/1,318,027.14
  6. Step 6: Final answer
    x = 896,641.31

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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.