Home / 14,803.63-22,186.31-11,076.62

Finding the Fourth Proportional to 14,803.63, 22,186.31 and 11,076.62

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Solution

The fourth proportional to 14,803.63, 22,186.31 and 11,076.62 is: 16,600.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,803.63 : 22,186.31 = 11,076.62 : x
  2. Step 2: Convert to fraction form
    14,803.63/22,186.31 = 11,076.62/x
  3. Step 3: Cross multiply
    14,803.63x = 22,186.31 × 11,076.62
  4. Step 4: Simplify right side
    14,803.63x = 245,749,158.76
  5. Step 5: Solve for x
    x = 245,749,158.76/14,803.63
  6. Step 6: Final answer
    x = 16,600.60

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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.