Home / 1,194,029.64-1,791,040.41-484,056

Finding the Fourth Proportional to 1,194,029.64, 1,791,040.41 and 484,056

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Solution

The fourth proportional to 1,194,029.64, 1,791,040.41 and 484,056 is: 726,082.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,029.64 : 1,791,040.41 = 484,056 : x
  2. Step 2: Convert to fraction form
    1,194,029.64/1,791,040.41 = 484,056/x
  3. Step 3: Cross multiply
    1,194,029.64x = 1,791,040.41 × 484,056
  4. Step 4: Simplify right side
    1,194,029.64x = 866,963,856,702.96
  5. Step 5: Solve for x
    x = 866,963,856,702.96/1,194,029.64
  6. Step 6: Final answer
    x = 726,082.36

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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.