Home / 2,094,954.24-3,141,857.85-578,274.60

Finding the Fourth Proportional to 2,094,954.24, 3,141,857.85 and 578,274.60

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Solution

The fourth proportional to 2,094,954.24, 3,141,857.85 and 578,274.60 is: 867,253.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,954.24 : 3,141,857.85 = 578,274.60 : x
  2. Step 2: Convert to fraction form
    2,094,954.24/3,141,857.85 = 578,274.60/x
  3. Step 3: Cross multiply
    2,094,954.24x = 3,141,857.85 × 578,274.60
  4. Step 4: Simplify right side
    2,094,954.24x = 1,816,856,591,465.61
  5. Step 5: Solve for x
    x = 1,816,856,591,465.61/2,094,954.24
  6. Step 6: Final answer
    x = 867,253.59

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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.