Home / 41,024.27-56,613.54-22,161.39

Finding the Fourth Proportional to 41,024.27, 56,613.54 and 22,161.39

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Solution

The fourth proportional to 41,024.27, 56,613.54 and 22,161.39 is: 30,582.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,024.27 : 56,613.54 = 22,161.39 : x
  2. Step 2: Convert to fraction form
    41,024.27/56,613.54 = 22,161.39/x
  3. Step 3: Cross multiply
    41,024.27x = 56,613.54 × 22,161.39
  4. Step 4: Simplify right side
    41,024.27x = 1,254,634,739.22
  5. Step 5: Solve for x
    x = 1,254,634,739.22/41,024.27
  6. Step 6: Final answer
    x = 30,582.74

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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.