Home / 14,483.30-21,735.32-6,169.14

Finding the Fourth Proportional to 14,483.30, 21,735.32 and 6,169.14

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Solution

The fourth proportional to 14,483.30, 21,735.32 and 6,169.14 is: 9,258.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,483.30 : 21,735.32 = 6,169.14 : x
  2. Step 2: Convert to fraction form
    14,483.30/21,735.32 = 6,169.14/x
  3. Step 3: Cross multiply
    14,483.30x = 21,735.32 × 6,169.14
  4. Step 4: Simplify right side
    14,483.30x = 134,088,232.02
  5. Step 5: Solve for x
    x = 134,088,232.02/14,483.30
  6. Step 6: Final answer
    x = 9,258.13

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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.