Home / 9,433.32-14,150.01-3,193.40

Finding the Fourth Proportional to 9,433.32, 14,150.01 and 3,193.40

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Solution

The fourth proportional to 9,433.32, 14,150.01 and 3,193.40 is: 4,790.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.32 : 14,150.01 = 3,193.40 : x
  2. Step 2: Convert to fraction form
    9,433.32/14,150.01 = 3,193.40/x
  3. Step 3: Cross multiply
    9,433.32x = 14,150.01 × 3,193.40
  4. Step 4: Simplify right side
    9,433.32x = 45,186,571.18
  5. Step 5: Solve for x
    x = 45,186,571.18/9,433.32
  6. Step 6: Final answer
    x = 4,790.10

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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.