Home / 23,314.60-34,961.61-6,670.85

Finding the Fourth Proportional to 23,314.60, 34,961.61 and 6,670.85

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Solution

The fourth proportional to 23,314.60, 34,961.61 and 6,670.85 is: 10,003.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,314.60 : 34,961.61 = 6,670.85 : x
  2. Step 2: Convert to fraction form
    23,314.60/34,961.61 = 6,670.85/x
  3. Step 3: Cross multiply
    23,314.60x = 34,961.61 × 6,670.85
  4. Step 4: Simplify right side
    23,314.60x = 233,223,506.28
  5. Step 5: Solve for x
    x = 233,223,506.28/23,314.60
  6. Step 6: Final answer
    x = 10,003.32

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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.