Home / 60,600.93-90,884.39-23,135.19

Finding the Fourth Proportional to 60,600.93, 90,884.39 and 23,135.19

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Solution

The fourth proportional to 60,600.93, 90,884.39 and 23,135.19 is: 34,696.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,600.93 : 90,884.39 = 23,135.19 : x
  2. Step 2: Convert to fraction form
    60,600.93/90,884.39 = 23,135.19/x
  3. Step 3: Cross multiply
    60,600.93x = 90,884.39 × 23,135.19
  4. Step 4: Simplify right side
    60,600.93x = 2,102,627,515.01
  5. Step 5: Solve for x
    x = 2,102,627,515.01/60,600.93
  6. Step 6: Final answer
    x = 34,696.29

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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.