Home / 4,606.41-6,356.56-2,718.07

Finding the Fourth Proportional to 4,606.41, 6,356.56 and 2,718.07

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Solution

The fourth proportional to 4,606.41, 6,356.56 and 2,718.07 is: 3,750.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606.41 : 6,356.56 = 2,718.07 : x
  2. Step 2: Convert to fraction form
    4,606.41/6,356.56 = 2,718.07/x
  3. Step 3: Cross multiply
    4,606.41x = 6,356.56 × 2,718.07
  4. Step 4: Simplify right side
    4,606.41x = 17,277,575.04
  5. Step 5: Solve for x
    x = 17,277,575.04/4,606.41
  6. Step 6: Final answer
    x = 3,750.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.