Home / 14,739.09-22,112.24-4,350.93

Finding the Fourth Proportional to 14,739.09, 22,112.24 and 4,350.93

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Solution

The fourth proportional to 14,739.09, 22,112.24 and 4,350.93 is: 6,527.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,739.09 : 22,112.24 = 4,350.93 : x
  2. Step 2: Convert to fraction form
    14,739.09/22,112.24 = 4,350.93/x
  3. Step 3: Cross multiply
    14,739.09x = 22,112.24 × 4,350.93
  4. Step 4: Simplify right side
    14,739.09x = 96,208,786.63
  5. Step 5: Solve for x
    x = 96,208,786.63/14,739.09
  6. Step 6: Final answer
    x = 6,527.46

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1.5x scale

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.