Home / 26,846.74-37,048.69-16,234.32

Finding the Fourth Proportional to 26,846.74, 37,048.69 and 16,234.32

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Solution

The fourth proportional to 26,846.74, 37,048.69 and 16,234.32 is: 22,403.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,846.74 : 37,048.69 = 16,234.32 : x
  2. Step 2: Convert to fraction form
    26,846.74/37,048.69 = 16,234.32/x
  3. Step 3: Cross multiply
    26,846.74x = 37,048.69 × 16,234.32
  4. Step 4: Simplify right side
    26,846.74x = 601,460,448.27
  5. Step 5: Solve for x
    x = 601,460,448.27/26,846.74
  6. Step 6: Final answer
    x = 22,403.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.