Home / 4,056.44-6,085.28-1,716.45

Finding the Fourth Proportional to 4,056.44, 6,085.28 and 1,716.45

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Solution

The fourth proportional to 4,056.44, 6,085.28 and 1,716.45 is: 2,574.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.44 : 6,085.28 = 1,716.45 : x
  2. Step 2: Convert to fraction form
    4,056.44/6,085.28 = 1,716.45/x
  3. Step 3: Cross multiply
    4,056.44x = 6,085.28 × 1,716.45
  4. Step 4: Simplify right side
    4,056.44x = 10,445,070.27
  5. Step 5: Solve for x
    x = 10,445,070.27/4,056.44
  6. Step 6: Final answer
    x = 2,574.94

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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.