Home / 6,030.05-9,030.29-4,076.33

Finding the Fourth Proportional to 6,030.05, 9,030.29 and 4,076.33

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Solution

The fourth proportional to 6,030.05, 9,030.29 and 4,076.33 is: 6,104.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.05 : 9,030.29 = 4,076.33 : x
  2. Step 2: Convert to fraction form
    6,030.05/9,030.29 = 4,076.33/x
  3. Step 3: Cross multiply
    6,030.05x = 9,030.29 × 4,076.33
  4. Step 4: Simplify right side
    6,030.05x = 36,810,376.50
  5. Step 5: Solve for x
    x = 36,810,376.50/6,030.05
  6. Step 6: Final answer
    x = 6,104.49

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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.