Home / 41,055.69-56,656.84-22,192.81

Finding the Fourth Proportional to 41,055.69, 56,656.84 and 22,192.81

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Solution

The fourth proportional to 41,055.69, 56,656.84 and 22,192.81 is: 30,626.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,055.69 : 56,656.84 = 22,192.81 : x
  2. Step 2: Convert to fraction form
    41,055.69/56,656.84 = 22,192.81/x
  3. Step 3: Cross multiply
    41,055.69x = 56,656.84 × 22,192.81
  4. Step 4: Simplify right side
    41,055.69x = 1,257,374,551.57
  5. Step 5: Solve for x
    x = 1,257,374,551.57/41,055.69
  6. Step 6: Final answer
    x = 30,626.08

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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.