Home / 41,169.98-56,814.66-22,307.10

Finding the Fourth Proportional to 41,169.98, 56,814.66 and 22,307.10

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Solution

The fourth proportional to 41,169.98, 56,814.66 and 22,307.10 is: 30,783.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,169.98 : 56,814.66 = 22,307.10 : x
  2. Step 2: Convert to fraction form
    41,169.98/56,814.66 = 22,307.10/x
  3. Step 3: Cross multiply
    41,169.98x = 56,814.66 × 22,307.10
  4. Step 4: Simplify right side
    41,169.98x = 1,267,370,302.09
  5. Step 5: Solve for x
    x = 1,267,370,302.09/41,169.98
  6. Step 6: Final answer
    x = 30,783.85

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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.