Home / 5,576.93-8,364.00-2,290.93

Finding the Fourth Proportional to 5,576.93, 8,364.00 and 2,290.93

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Solution

The fourth proportional to 5,576.93, 8,364.00 and 2,290.93 is: 3,435.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576.93 : 8,364.00 = 2,290.93 : x
  2. Step 2: Convert to fraction form
    5,576.93/8,364.00 = 2,290.93/x
  3. Step 3: Cross multiply
    5,576.93x = 8,364.00 × 2,290.93
  4. Step 4: Simplify right side
    5,576.93x = 19,161,327.07
  5. Step 5: Solve for x
    x = 19,161,327.07/5,576.93
  6. Step 6: Final answer
    x = 3,435.82

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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.