Home / 2,739,325.62-4,109,548.86-941,975.58

Finding the Fourth Proportional to 2,739,325.62, 4,109,548.86 and 941,975.58

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Solution

The fourth proportional to 2,739,325.62, 4,109,548.86 and 941,975.58 is: 1,413,156.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,739,325.62 : 4,109,548.86 = 941,975.58 : x
  2. Step 2: Convert to fraction form
    2,739,325.62/4,109,548.86 = 941,975.58/x
  3. Step 3: Cross multiply
    2,739,325.62x = 4,109,548.86 × 941,975.58
  4. Step 4: Simplify right side
    2,739,325.62x = 3,871,094,670,936.84
  5. Step 5: Solve for x
    x = 3,871,094,670,936.84/2,739,325.62
  6. Step 6: Final answer
    x = 1,413,156.09

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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.