Home / 14,854.19-22,286.42-9,300.93

Finding the Fourth Proportional to 14,854.19, 22,286.42 and 9,300.93

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Solution

The fourth proportional to 14,854.19, 22,286.42 and 9,300.93 is: 13,954.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854.19 : 22,286.42 = 9,300.93 : x
  2. Step 2: Convert to fraction form
    14,854.19/22,286.42 = 9,300.93/x
  3. Step 3: Cross multiply
    14,854.19x = 22,286.42 × 9,300.93
  4. Step 4: Simplify right side
    14,854.19x = 207,284,311.01
  5. Step 5: Solve for x
    x = 207,284,311.01/14,854.19
  6. Step 6: Final answer
    x = 13,954.60

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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.