Home / 3,014,797.44-4,160,652.48-1,726,043.52

Finding the Fourth Proportional to 3,014,797.44, 4,160,652.48 and 1,726,043.52

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Solution

The fourth proportional to 3,014,797.44, 4,160,652.48 and 1,726,043.52 is: 2,382,072.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,797.44 : 4,160,652.48 = 1,726,043.52 : x
  2. Step 2: Convert to fraction form
    3,014,797.44/4,160,652.48 = 1,726,043.52/x
  3. Step 3: Cross multiply
    3,014,797.44x = 4,160,652.48 × 1,726,043.52
  4. Step 4: Simplify right side
    3,014,797.44x = 7,181,467,252,075.93
  5. Step 5: Solve for x
    x = 7,181,467,252,075.93/3,014,797.44
  6. Step 6: Final answer
    x = 2,382,072.89

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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.