Home / 1,083,307.52-1,494,963.44-599,872.64

Finding the Fourth Proportional to 1,083,307.52, 1,494,963.44 and 599,872.64

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Solution

The fourth proportional to 1,083,307.52, 1,494,963.44 and 599,872.64 is: 827,823.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,307.52 : 1,494,963.44 = 599,872.64 : x
  2. Step 2: Convert to fraction form
    1,083,307.52/1,494,963.44 = 599,872.64/x
  3. Step 3: Cross multiply
    1,083,307.52x = 1,494,963.44 × 599,872.64
  4. Step 4: Simplify right side
    1,083,307.52x = 896,787,665,456.28
  5. Step 5: Solve for x
    x = 896,787,665,456.28/1,083,307.52
  6. Step 6: Final answer
    x = 827,823.72

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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.