Home / 6,709.41-10,056.36-4,927.95

Finding the Fourth Proportional to 6,709.41, 10,056.36 and 4,927.95

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Solution

The fourth proportional to 6,709.41, 10,056.36 and 4,927.95 is: 7,386.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709.41 : 10,056.36 = 4,927.95 : x
  2. Step 2: Convert to fraction form
    6,709.41/10,056.36 = 4,927.95/x
  3. Step 3: Cross multiply
    6,709.41x = 10,056.36 × 4,927.95
  4. Step 4: Simplify right side
    6,709.41x = 49,557,239.26
  5. Step 5: Solve for x
    x = 49,557,239.26/6,709.41
  6. Step 6: Final answer
    x = 7,386.23

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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.