Home / 9,371.32-14,059.44-3,368.00

Finding the Fourth Proportional to 9,371.32, 14,059.44 and 3,368.00

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Solution

The fourth proportional to 9,371.32, 14,059.44 and 3,368.00 is: 5,052.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,371.32 : 14,059.44 = 3,368.00 : x
  2. Step 2: Convert to fraction form
    9,371.32/14,059.44 = 3,368.00/x
  3. Step 3: Cross multiply
    9,371.32x = 14,059.44 × 3,368.00
  4. Step 4: Simplify right side
    9,371.32x = 47,352,155.55
  5. Step 5: Solve for x
    x = 47,352,155.55/9,371.32
  6. Step 6: Final answer
    x = 5,052.88

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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.