Home / 23,110.02-34,662.35-6,471.38

Finding the Fourth Proportional to 23,110.02, 34,662.35 and 6,471.38

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Solution

The fourth proportional to 23,110.02, 34,662.35 and 6,471.38 is: 9,706.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,110.02 : 34,662.35 = 6,471.38 : x
  2. Step 2: Convert to fraction form
    23,110.02/34,662.35 = 6,471.38/x
  3. Step 3: Cross multiply
    23,110.02x = 34,662.35 × 6,471.38
  4. Step 4: Simplify right side
    23,110.02x = 224,313,341.38
  5. Step 5: Solve for x
    x = 224,313,341.38/23,110.02
  6. Step 6: Final answer
    x = 9,706.32

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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.