Home / 6,187.07-9,282.02-1,804.37

Finding the Fourth Proportional to 6,187.07, 9,282.02 and 1,804.37

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Solution

The fourth proportional to 6,187.07, 9,282.02 and 1,804.37 is: 2,706.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,187.07 : 9,282.02 = 1,804.37 : x
  2. Step 2: Convert to fraction form
    6,187.07/9,282.02 = 1,804.37/x
  3. Step 3: Cross multiply
    6,187.07x = 9,282.02 × 1,804.37
  4. Step 4: Simplify right side
    6,187.07x = 16,748,143.00
  5. Step 5: Solve for x
    x = 16,748,143.00/6,187.07
  6. Step 6: Final answer
    x = 2,706.96

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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.