Home / 1,339,195.84-1,847,802.73-795,514.93

Finding the Fourth Proportional to 1,339,195.84, 1,847,802.73 and 795,514.93

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Solution

The fourth proportional to 1,339,195.84, 1,847,802.73 and 795,514.93 is: 1,097,639.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,339,195.84 : 1,847,802.73 = 795,514.93 : x
  2. Step 2: Convert to fraction form
    1,339,195.84/1,847,802.73 = 795,514.93/x
  3. Step 3: Cross multiply
    1,339,195.84x = 1,847,802.73 × 795,514.93
  4. Step 4: Simplify right side
    1,339,195.84x = 1,469,954,659,409.76
  5. Step 5: Solve for x
    x = 1,469,954,659,409.76/1,339,195.84
  6. Step 6: Final answer
    x = 1,097,639.80

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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.