Home / 41,109.32-56,730.77-22,246.46

Finding the Fourth Proportional to 41,109.32, 56,730.77 and 22,246.46

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Solution

The fourth proportional to 41,109.32, 56,730.77 and 22,246.46 is: 30,700.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,109.32 : 56,730.77 = 22,246.46 : x
  2. Step 2: Convert to fraction form
    41,109.32/56,730.77 = 22,246.46/x
  3. Step 3: Cross multiply
    41,109.32x = 56,730.77 × 22,246.46
  4. Step 4: Simplify right side
    41,109.32x = 1,262,058,694.34
  5. Step 5: Solve for x
    x = 1,262,058,694.34/41,109.32
  6. Step 6: Final answer
    x = 30,700.06

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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.