Home / 30,352.05-41,867.73-23,627.03

Finding the Fourth Proportional to 30,352.05, 41,867.73 and 23,627.03

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Solution

The fourth proportional to 30,352.05, 41,867.73 and 23,627.03 is: 32,591.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,352.05 : 41,867.73 = 23,627.03 : x
  2. Step 2: Convert to fraction form
    30,352.05/41,867.73 = 23,627.03/x
  3. Step 3: Cross multiply
    30,352.05x = 41,867.73 × 23,627.03
  4. Step 4: Simplify right side
    30,352.05x = 989,209,903.40
  5. Step 5: Solve for x
    x = 989,209,903.40/30,352.05
  6. Step 6: Final answer
    x = 32,591.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.