Home / 1,735,460.80-2,394,865.92-1,010,329.36

Finding the Fourth Proportional to 1,735,460.80, 2,394,865.92 and 1,010,329.36

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Solution

The fourth proportional to 1,735,460.80, 2,394,865.92 and 1,010,329.36 is: 1,394,213.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,460.80 : 2,394,865.92 = 1,010,329.36 : x
  2. Step 2: Convert to fraction form
    1,735,460.80/2,394,865.92 = 1,010,329.36/x
  3. Step 3: Cross multiply
    1,735,460.80x = 2,394,865.92 × 1,010,329.36
  4. Step 4: Simplify right side
    1,735,460.80x = 2,419,603,352,239.41
  5. Step 5: Solve for x
    x = 2,419,603,352,239.41/1,735,460.80
  6. Step 6: Final answer
    x = 1,394,213.77

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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.