Home / 4,019.52-6,033.17-1,940.98

Finding the Fourth Proportional to 4,019.52, 6,033.17 and 1,940.98

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Solution

The fourth proportional to 4,019.52, 6,033.17 and 1,940.98 is: 2,913.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.52 : 6,033.17 = 1,940.98 : x
  2. Step 2: Convert to fraction form
    4,019.52/6,033.17 = 1,940.98/x
  3. Step 3: Cross multiply
    4,019.52x = 6,033.17 × 1,940.98
  4. Step 4: Simplify right side
    4,019.52x = 11,710,252.47
  5. Step 5: Solve for x
    x = 11,710,252.47/4,019.52
  6. Step 6: Final answer
    x = 2,913.35

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1.5x scale

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.