Home / 2,750,336.66-3,795,059.95-1,526,651.54

Finding the Fourth Proportional to 2,750,336.66, 3,795,059.95 and 1,526,651.54

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Solution

The fourth proportional to 2,750,336.66, 3,795,059.95 and 1,526,651.54 is: 2,106,554.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,750,336.66 : 3,795,059.95 = 1,526,651.54 : x
  2. Step 2: Convert to fraction form
    2,750,336.66/3,795,059.95 = 1,526,651.54/x
  3. Step 3: Cross multiply
    2,750,336.66x = 3,795,059.95 × 1,526,651.54
  4. Step 4: Simplify right side
    2,750,336.66x = 5,793,734,117,059.82
  5. Step 5: Solve for x
    x = 5,793,734,117,059.82/2,750,336.66
  6. Step 6: Final answer
    x = 2,106,554.52

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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.