Home / 1,734,767.45-2,394,263.41-1,190,455.95

Finding the Fourth Proportional to 1,734,767.45, 2,394,263.41 and 1,190,455.95

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Solution

The fourth proportional to 1,734,767.45, 2,394,263.41 and 1,190,455.95 is: 1,643,024.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,767.45 : 2,394,263.41 = 1,190,455.95 : x
  2. Step 2: Convert to fraction form
    1,734,767.45/2,394,263.41 = 1,190,455.95/x
  3. Step 3: Cross multiply
    1,734,767.45x = 2,394,263.41 × 1,190,455.95
  4. Step 4: Simplify right side
    1,734,767.45x = 2,850,265,128,304.14
  5. Step 5: Solve for x
    x = 2,850,265,128,304.14/1,734,767.45
  6. Step 6: Final answer
    x = 1,643,024.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.