Home / 41,266.94-56,948.47-22,403.66

Finding the Fourth Proportional to 41,266.94, 56,948.47 and 22,403.66

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Solution

The fourth proportional to 41,266.94, 56,948.47 and 22,403.66 is: 30,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,266.94 : 56,948.47 = 22,403.66 : x
  2. Step 2: Convert to fraction form
    41,266.94/56,948.47 = 22,403.66/x
  3. Step 3: Cross multiply
    41,266.94x = 56,948.47 × 22,403.66
  4. Step 4: Simplify right side
    41,266.94x = 1,275,853,818.65
  5. Step 5: Solve for x
    x = 1,275,853,818.65/41,266.94
  6. Step 6: Final answer
    x = 30,917.10

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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.