Home / 14,850.27-22,276.08-8,271.50

Finding the Fourth Proportional to 14,850.27, 22,276.08 and 8,271.50

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Solution

The fourth proportional to 14,850.27, 22,276.08 and 8,271.50 is: 12,407.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850.27 : 22,276.08 = 8,271.50 : x
  2. Step 2: Convert to fraction form
    14,850.27/22,276.08 = 8,271.50/x
  3. Step 3: Cross multiply
    14,850.27x = 22,276.08 × 8,271.50
  4. Step 4: Simplify right side
    14,850.27x = 184,256,484.34
  5. Step 5: Solve for x
    x = 184,256,484.34/14,850.27
  6. Step 6: Final answer
    x = 12,407.62

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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.