Home / 1,883,146.44-2,598,759-1,023,708.36

Finding the Fourth Proportional to 1,883,146.44, 2,598,759 and 1,023,708.36

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Solution

The fourth proportional to 1,883,146.44, 2,598,759 and 1,023,708.36 is: 1,412,726.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,146.44 : 2,598,759 = 1,023,708.36 : x
  2. Step 2: Convert to fraction form
    1,883,146.44/2,598,759 = 1,023,708.36/x
  3. Step 3: Cross multiply
    1,883,146.44x = 2,598,759 × 1,023,708.36
  4. Step 4: Simplify right side
    1,883,146.44x = 2,660,371,313,925.24
  5. Step 5: Solve for x
    x = 2,660,371,313,925.24/1,883,146.44
  6. Step 6: Final answer
    x = 1,412,726.73

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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.