Home / 41,169.87-56,814.35-22,307.00

Finding the Fourth Proportional to 41,169.87, 56,814.35 and 22,307.00

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Solution

The fourth proportional to 41,169.87, 56,814.35 and 22,307.00 is: 30,783.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,169.87 : 56,814.35 = 22,307.00 : x
  2. Step 2: Convert to fraction form
    41,169.87/56,814.35 = 22,307.00/x
  3. Step 3: Cross multiply
    41,169.87x = 56,814.35 × 22,307.00
  4. Step 4: Simplify right side
    41,169.87x = 1,267,357,309.84
  5. Step 5: Solve for x
    x = 1,267,357,309.84/41,169.87
  6. Step 6: Final answer
    x = 30,783.61

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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.