Home / 14,733.06-22,099.68-4,203.05

Finding the Fourth Proportional to 14,733.06, 22,099.68 and 4,203.05

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Solution

The fourth proportional to 14,733.06, 22,099.68 and 4,203.05 is: 6,304.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,733.06 : 22,099.68 = 4,203.05 : x
  2. Step 2: Convert to fraction form
    14,733.06/22,099.68 = 4,203.05/x
  3. Step 3: Cross multiply
    14,733.06x = 22,099.68 × 4,203.05
  4. Step 4: Simplify right side
    14,733.06x = 92,886,073.84
  5. Step 5: Solve for x
    x = 92,886,073.84/14,733.06
  6. Step 6: Final answer
    x = 6,304.60

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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.