Home / 4,615.08-6,927.76-2,393.36

Finding the Fourth Proportional to 4,615.08, 6,927.76 and 2,393.36

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Solution

The fourth proportional to 4,615.08, 6,927.76 and 2,393.36 is: 3,592.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615.08 : 6,927.76 = 2,393.36 : x
  2. Step 2: Convert to fraction form
    4,615.08/6,927.76 = 2,393.36/x
  3. Step 3: Cross multiply
    4,615.08x = 6,927.76 × 2,393.36
  4. Step 4: Simplify right side
    4,615.08x = 16,580,623.67
  5. Step 5: Solve for x
    x = 16,580,623.67/4,615.08
  6. Step 6: Final answer
    x = 3,592.71

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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.