Home / 4,092.06-5,646.63-2,323.32

Finding the Fourth Proportional to 4,092.06, 5,646.63 and 2,323.32

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Solution

The fourth proportional to 4,092.06, 5,646.63 and 2,323.32 is: 3,205.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092.06 : 5,646.63 = 2,323.32 : x
  2. Step 2: Convert to fraction form
    4,092.06/5,646.63 = 2,323.32/x
  3. Step 3: Cross multiply
    4,092.06x = 5,646.63 × 2,323.32
  4. Step 4: Simplify right side
    4,092.06x = 13,118,928.41
  5. Step 5: Solve for x
    x = 13,118,928.41/4,092.06
  6. Step 6: Final answer
    x = 3,205.95

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1.5x scale

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.