Home / 3,065.07-4,597.94-2,009.84

Finding the Fourth Proportional to 3,065.07, 4,597.94 and 2,009.84

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Solution

The fourth proportional to 3,065.07, 4,597.94 and 2,009.84 is: 3,014.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065.07 : 4,597.94 = 2,009.84 : x
  2. Step 2: Convert to fraction form
    3,065.07/4,597.94 = 2,009.84/x
  3. Step 3: Cross multiply
    3,065.07x = 4,597.94 × 2,009.84
  4. Step 4: Simplify right side
    3,065.07x = 9,241,113.04
  5. Step 5: Solve for x
    x = 9,241,113.04/3,065.07
  6. Step 6: Final answer
    x = 3,014.98

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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.