Home / 14,766.93-22,142.16-4,903.56

Finding the Fourth Proportional to 14,766.93, 22,142.16 and 4,903.56

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Solution

The fourth proportional to 14,766.93, 22,142.16 and 4,903.56 is: 7,352.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,766.93 : 22,142.16 = 4,903.56 : x
  2. Step 2: Convert to fraction form
    14,766.93/22,142.16 = 4,903.56/x
  3. Step 3: Cross multiply
    14,766.93x = 22,142.16 × 4,903.56
  4. Step 4: Simplify right side
    14,766.93x = 108,575,410.09
  5. Step 5: Solve for x
    x = 108,575,410.09/14,766.93
  6. Step 6: Final answer
    x = 7,352.61

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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.