Home / 4,033.24-6,038.91-2,858.47

Finding the Fourth Proportional to 4,033.24, 6,038.91 and 2,858.47

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Solution

The fourth proportional to 4,033.24, 6,038.91 and 2,858.47 is: 4,279.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.24 : 6,038.91 = 2,858.47 : x
  2. Step 2: Convert to fraction form
    4,033.24/6,038.91 = 2,858.47/x
  3. Step 3: Cross multiply
    4,033.24x = 6,038.91 × 2,858.47
  4. Step 4: Simplify right side
    4,033.24x = 17,262,043.07
  5. Step 5: Solve for x
    x = 17,262,043.07/4,033.24
  6. Step 6: Final answer
    x = 4,279.94

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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.