Home / 41,024.45-56,613.77-22,161.57

Finding the Fourth Proportional to 41,024.45, 56,613.77 and 22,161.57

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Solution

The fourth proportional to 41,024.45, 56,613.77 and 22,161.57 is: 30,582.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,024.45 : 56,613.77 = 22,161.57 : x
  2. Step 2: Convert to fraction form
    41,024.45/56,613.77 = 22,161.57/x
  3. Step 3: Cross multiply
    41,024.45x = 56,613.77 × 22,161.57
  4. Step 4: Simplify right side
    41,024.45x = 1,254,650,026.82
  5. Step 5: Solve for x
    x = 1,254,650,026.82/41,024.45
  6. Step 6: Final answer
    x = 30,582.98

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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.