Home / 23,903.32-35,853.60-9,113.73

Finding the Fourth Proportional to 23,903.32, 35,853.60 and 9,113.73

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Solution

The fourth proportional to 23,903.32, 35,853.60 and 9,113.73 is: 13,670.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,903.32 : 35,853.60 = 9,113.73 : x
  2. Step 2: Convert to fraction form
    23,903.32/35,853.60 = 9,113.73/x
  3. Step 3: Cross multiply
    23,903.32x = 35,853.60 × 9,113.73
  4. Step 4: Simplify right side
    23,903.32x = 326,760,029.93
  5. Step 5: Solve for x
    x = 326,760,029.93/23,903.32
  6. Step 6: Final answer
    x = 13,670.07

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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.