Home / 4,386.61-6,584.46-2,541.32

Finding the Fourth Proportional to 4,386.61, 6,584.46 and 2,541.32

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Solution

The fourth proportional to 4,386.61, 6,584.46 and 2,541.32 is: 3,814.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.61 : 6,584.46 = 2,541.32 : x
  2. Step 2: Convert to fraction form
    4,386.61/6,584.46 = 2,541.32/x
  3. Step 3: Cross multiply
    4,386.61x = 6,584.46 × 2,541.32
  4. Step 4: Simplify right side
    4,386.61x = 16,733,260.61
  5. Step 5: Solve for x
    x = 16,733,260.61/4,386.61
  6. Step 6: Final answer
    x = 3,814.63

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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.