Home / 4,110.41-5,710.39-4,071.98

Finding the Fourth Proportional to 4,110.41, 5,710.39 and 4,071.98

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Solution

The fourth proportional to 4,110.41, 5,710.39 and 4,071.98 is: 5,657.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.41 : 5,710.39 = 4,071.98 : x
  2. Step 2: Convert to fraction form
    4,110.41/5,710.39 = 4,071.98/x
  3. Step 3: Cross multiply
    4,110.41x = 5,710.39 × 4,071.98
  4. Step 4: Simplify right side
    4,110.41x = 23,252,597.97
  5. Step 5: Solve for x
    x = 23,252,597.97/4,110.41
  6. Step 6: Final answer
    x = 5,657.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.