Home / 1,364,683.33-1,883,282.58-791,896.69

Finding the Fourth Proportional to 1,364,683.33, 1,883,282.58 and 791,896.69

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Solution

The fourth proportional to 1,364,683.33, 1,883,282.58 and 791,896.69 is: 1,092,828.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,683.33 : 1,883,282.58 = 791,896.69 : x
  2. Step 2: Convert to fraction form
    1,364,683.33/1,883,282.58 = 791,896.69/x
  3. Step 3: Cross multiply
    1,364,683.33x = 1,883,282.58 × 791,896.69
  4. Step 4: Simplify right side
    1,364,683.33x = 1,491,365,241,436.66
  5. Step 5: Solve for x
    x = 1,491,365,241,436.66/1,364,683.33
  6. Step 6: Final answer
    x = 1,092,828.80

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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.