Home / 41,047.22-56,645.16-22,184.34

Finding the Fourth Proportional to 41,047.22, 56,645.16 and 22,184.34

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Solution

The fourth proportional to 41,047.22, 56,645.16 and 22,184.34 is: 30,614.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,047.22 : 56,645.16 = 22,184.34 : x
  2. Step 2: Convert to fraction form
    41,047.22/56,645.16 = 22,184.34/x
  3. Step 3: Cross multiply
    41,047.22x = 56,645.16 × 22,184.34
  4. Step 4: Simplify right side
    41,047.22x = 1,256,635,488.79
  5. Step 5: Solve for x
    x = 1,256,635,488.79/41,047.22
  6. Step 6: Final answer
    x = 30,614.39

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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.