Home / 1,764,886.95-2,647,025.73-468,048.33

Finding the Fourth Proportional to 1,764,886.95, 2,647,025.73 and 468,048.33

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Solution

The fourth proportional to 1,764,886.95, 2,647,025.73 and 468,048.33 is: 701,991.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,764,886.95 : 2,647,025.73 = 468,048.33 : x
  2. Step 2: Convert to fraction form
    1,764,886.95/2,647,025.73 = 468,048.33/x
  3. Step 3: Cross multiply
    1,764,886.95x = 2,647,025.73 × 468,048.33
  4. Step 4: Simplify right side
    1,764,886.95x = 1,238,935,972,393.53
  5. Step 5: Solve for x
    x = 1,238,935,972,393.53/1,764,886.95
  6. Step 6: Final answer
    x = 701,991.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.