Home / 41,074.75-56,683.16-22,211.88

Finding the Fourth Proportional to 41,074.75, 56,683.16 and 22,211.88

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Solution

The fourth proportional to 41,074.75, 56,683.16 and 22,211.88 is: 30,652.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,074.75 : 56,683.16 = 22,211.88 : x
  2. Step 2: Convert to fraction form
    41,074.75/56,683.16 = 22,211.88/x
  3. Step 3: Cross multiply
    41,074.75x = 56,683.16 × 22,211.88
  4. Step 4: Simplify right side
    41,074.75x = 1,259,039,547.94
  5. Step 5: Solve for x
    x = 1,259,039,547.94/41,074.75
  6. Step 6: Final answer
    x = 30,652.40

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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.