Home / 9,350.32-14,021.34-4,966.84

Finding the Fourth Proportional to 9,350.32, 14,021.34 and 4,966.84

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Solution

The fourth proportional to 9,350.32, 14,021.34 and 4,966.84 is: 7,448.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.32 : 14,021.34 = 4,966.84 : x
  2. Step 2: Convert to fraction form
    9,350.32/14,021.34 = 4,966.84/x
  3. Step 3: Cross multiply
    9,350.32x = 14,021.34 × 4,966.84
  4. Step 4: Simplify right side
    9,350.32x = 69,641,752.37
  5. Step 5: Solve for x
    x = 69,641,752.37/9,350.32
  6. Step 6: Final answer
    x = 7,448.06

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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.