Home / 14,829.75-22,248.27-4,441.50

Finding the Fourth Proportional to 14,829.75, 22,248.27 and 4,441.50

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Solution

The fourth proportional to 14,829.75, 22,248.27 and 4,441.50 is: 6,663.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,829.75 : 22,248.27 = 4,441.50 : x
  2. Step 2: Convert to fraction form
    14,829.75/22,248.27 = 4,441.50/x
  3. Step 3: Cross multiply
    14,829.75x = 22,248.27 × 4,441.50
  4. Step 4: Simplify right side
    14,829.75x = 98,815,691.21
  5. Step 5: Solve for x
    x = 98,815,691.21/14,829.75
  6. Step 6: Final answer
    x = 6,663.34

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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.