Home / 23,646.41-35,474.79-7,007.75

Finding the Fourth Proportional to 23,646.41, 35,474.79 and 7,007.75

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Solution

The fourth proportional to 23,646.41, 35,474.79 and 7,007.75 is: 10,513.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,646.41 : 35,474.79 = 7,007.75 : x
  2. Step 2: Convert to fraction form
    23,646.41/35,474.79 = 7,007.75/x
  3. Step 3: Cross multiply
    23,646.41x = 35,474.79 × 7,007.75
  4. Step 4: Simplify right side
    23,646.41x = 248,598,459.62
  5. Step 5: Solve for x
    x = 248,598,459.62/23,646.41
  6. Step 6: Final answer
    x = 10,513.16

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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.