Home / 6,066.54-8,369.31-4,384.22

Finding the Fourth Proportional to 6,066.54, 8,369.31 and 4,384.22

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Solution

The fourth proportional to 6,066.54, 8,369.31 and 4,384.22 is: 6,048.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.54 : 8,369.31 = 4,384.22 : x
  2. Step 2: Convert to fraction form
    6,066.54/8,369.31 = 4,384.22/x
  3. Step 3: Cross multiply
    6,066.54x = 8,369.31 × 4,384.22
  4. Step 4: Simplify right side
    6,066.54x = 36,692,874.37
  5. Step 5: Solve for x
    x = 36,692,874.37/6,066.54
  6. Step 6: Final answer
    x = 6,048.40

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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.