Home / 1,883,240.28-2,598,761.20-1,023,793

Finding the Fourth Proportional to 1,883,240.28, 2,598,761.20 and 1,023,793

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Solution

The fourth proportional to 1,883,240.28, 2,598,761.20 and 1,023,793 is: 1,412,774.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,240.28 : 2,598,761.20 = 1,023,793 : x
  2. Step 2: Convert to fraction form
    1,883,240.28/2,598,761.20 = 1,023,793/x
  3. Step 3: Cross multiply
    1,883,240.28x = 2,598,761.20 × 1,023,793
  4. Step 4: Simplify right side
    1,883,240.28x = 2,660,593,525,231.60
  5. Step 5: Solve for x
    x = 2,660,593,525,231.60/1,883,240.28
  6. Step 6: Final answer
    x = 1,412,774.33

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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.