Home / 16,195.60-24,293.40-5,808.40

Finding the Fourth Proportional to 16,195.60, 24,293.40 and 5,808.40

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Solution

The fourth proportional to 16,195.60, 24,293.40 and 5,808.40 is: 8,712.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,195.60 : 24,293.40 = 5,808.40 : x
  2. Step 2: Convert to fraction form
    16,195.60/24,293.40 = 5,808.40/x
  3. Step 3: Cross multiply
    16,195.60x = 24,293.40 × 5,808.40
  4. Step 4: Simplify right side
    16,195.60x = 141,105,784.56
  5. Step 5: Solve for x
    x = 141,105,784.56/16,195.60
  6. Step 6: Final answer
    x = 8,712.60

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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.