Home / 14,194.01-21,290.93-4,333.25

Finding the Fourth Proportional to 14,194.01, 21,290.93 and 4,333.25

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Solution

The fourth proportional to 14,194.01, 21,290.93 and 4,333.25 is: 6,499.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,194.01 : 21,290.93 = 4,333.25 : x
  2. Step 2: Convert to fraction form
    14,194.01/21,290.93 = 4,333.25/x
  3. Step 3: Cross multiply
    14,194.01x = 21,290.93 × 4,333.25
  4. Step 4: Simplify right side
    14,194.01x = 92,258,970.23
  5. Step 5: Solve for x
    x = 92,258,970.23/14,194.01
  6. Step 6: Final answer
    x = 6,499.85

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Similar ratio
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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.