Home / 60,771.26-91,025.64-59,284.10

Finding the Fourth Proportional to 60,771.26, 91,025.64 and 59,284.10

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Solution

The fourth proportional to 60,771.26, 91,025.64 and 59,284.10 is: 88,798.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,771.26 : 91,025.64 = 59,284.10 : x
  2. Step 2: Convert to fraction form
    60,771.26/91,025.64 = 59,284.10/x
  3. Step 3: Cross multiply
    60,771.26x = 91,025.64 × 59,284.10
  4. Step 4: Simplify right side
    60,771.26x = 5,396,373,144.32
  5. Step 5: Solve for x
    x = 5,396,373,144.32/60,771.26
  6. Step 6: Final answer
    x = 88,798.11

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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.