Home / 14,717.68-22,076.52-10,354.64

Finding the Fourth Proportional to 14,717.68, 22,076.52 and 10,354.64

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Solution

The fourth proportional to 14,717.68, 22,076.52 and 10,354.64 is: 15,531.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,717.68 : 22,076.52 = 10,354.64 : x
  2. Step 2: Convert to fraction form
    14,717.68/22,076.52 = 10,354.64/x
  3. Step 3: Cross multiply
    14,717.68x = 22,076.52 × 10,354.64
  4. Step 4: Simplify right side
    14,717.68x = 228,594,417.05
  5. Step 5: Solve for x
    x = 228,594,417.05/14,717.68
  6. Step 6: Final answer
    x = 15,531.96

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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.