Home / 41,113.21-56,736.30-22,250.35

Finding the Fourth Proportional to 41,113.21, 56,736.30 and 22,250.35

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Solution

The fourth proportional to 41,113.21, 56,736.30 and 22,250.35 is: 30,705.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.21 : 56,736.30 = 22,250.35 : x
  2. Step 2: Convert to fraction form
    41,113.21/56,736.30 = 22,250.35/x
  3. Step 3: Cross multiply
    41,113.21x = 56,736.30 × 22,250.35
  4. Step 4: Simplify right side
    41,113.21x = 1,262,402,532.71
  5. Step 5: Solve for x
    x = 1,262,402,532.71/41,113.21
  6. Step 6: Final answer
    x = 30,705.52

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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.