Home / 7,895.43-11,845.56-4,736.37

Finding the Fourth Proportional to 7,895.43, 11,845.56 and 4,736.37

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Solution

The fourth proportional to 7,895.43, 11,845.56 and 4,736.37 is: 7,106.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,895.43 : 11,845.56 = 4,736.37 : x
  2. Step 2: Convert to fraction form
    7,895.43/11,845.56 = 4,736.37/x
  3. Step 3: Cross multiply
    7,895.43x = 11,845.56 × 4,736.37
  4. Step 4: Simplify right side
    7,895.43x = 56,104,955.02
  5. Step 5: Solve for x
    x = 56,104,955.02/7,895.43
  6. Step 6: Final answer
    x = 7,106.00

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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.