Home / 41,169.93-56,814.50-22,307.06

Finding the Fourth Proportional to 41,169.93, 56,814.50 and 22,307.06

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Solution

The fourth proportional to 41,169.93, 56,814.50 and 22,307.06 is: 30,783.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,169.93 : 56,814.50 = 22,307.06 : x
  2. Step 2: Convert to fraction form
    41,169.93/56,814.50 = 22,307.06/x
  3. Step 3: Cross multiply
    41,169.93x = 56,814.50 × 22,307.06
  4. Step 4: Simplify right side
    41,169.93x = 1,267,364,064.76
  5. Step 5: Solve for x
    x = 1,267,364,064.76/41,169.93
  6. Step 6: Final answer
    x = 30,783.73

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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.