Home / 23,506.45-35,268.87-10,349.60

Finding the Fourth Proportional to 23,506.45, 35,268.87 and 10,349.60

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Solution

The fourth proportional to 23,506.45, 35,268.87 and 10,349.60 is: 15,528.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,506.45 : 35,268.87 = 10,349.60 : x
  2. Step 2: Convert to fraction form
    23,506.45/35,268.87 = 10,349.60/x
  3. Step 3: Cross multiply
    23,506.45x = 35,268.87 × 10,349.60
  4. Step 4: Simplify right side
    23,506.45x = 365,018,600.40
  5. Step 5: Solve for x
    x = 365,018,600.40/23,506.45
  6. Step 6: Final answer
    x = 15,528.44

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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.