Home / 4,403.16-6,076.62-3,703.32

Finding the Fourth Proportional to 4,403.16, 6,076.62 and 3,703.32

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Solution

The fourth proportional to 4,403.16, 6,076.62 and 3,703.32 is: 5,110.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.16 : 6,076.62 = 3,703.32 : x
  2. Step 2: Convert to fraction form
    4,403.16/6,076.62 = 3,703.32/x
  3. Step 3: Cross multiply
    4,403.16x = 6,076.62 × 3,703.32
  4. Step 4: Simplify right side
    4,403.16x = 22,503,668.38
  5. Step 5: Solve for x
    x = 22,503,668.38/4,403.16
  6. Step 6: Final answer
    x = 5,110.80

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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.