Home / 36,448.61-50,297.80-22,110.08

Finding the Fourth Proportional to 36,448.61, 50,297.80 and 22,110.08

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Solution

The fourth proportional to 36,448.61, 50,297.80 and 22,110.08 is: 30,511.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,448.61 : 50,297.80 = 22,110.08 : x
  2. Step 2: Convert to fraction form
    36,448.61/50,297.80 = 22,110.08/x
  3. Step 3: Cross multiply
    36,448.61x = 50,297.80 × 22,110.08
  4. Step 4: Simplify right side
    36,448.61x = 1,112,088,271.27
  5. Step 5: Solve for x
    x = 1,112,088,271.27/36,448.61
  6. Step 6: Final answer
    x = 30,511.13

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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.