Home / 23,653.98-35,435.61-13,273.02

Finding the Fourth Proportional to 23,653.98, 35,435.61 and 13,273.02

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Solution

The fourth proportional to 23,653.98, 35,435.61 and 13,273.02 is: 19,884.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,653.98 : 35,435.61 = 13,273.02 : x
  2. Step 2: Convert to fraction form
    23,653.98/35,435.61 = 13,273.02/x
  3. Step 3: Cross multiply
    23,653.98x = 35,435.61 × 13,273.02
  4. Step 4: Simplify right side
    23,653.98x = 470,337,560.24
  5. Step 5: Solve for x
    x = 470,337,560.24/23,653.98
  6. Step 6: Final answer
    x = 19,884.08

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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.