Home / 41,113.16-56,736.06-22,250.60

Finding the Fourth Proportional to 41,113.16, 56,736.06 and 22,250.60

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Solution

The fourth proportional to 41,113.16, 56,736.06 and 22,250.60 is: 30,705.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.16 : 56,736.06 = 22,250.60 : x
  2. Step 2: Convert to fraction form
    41,113.16/56,736.06 = 22,250.60/x
  3. Step 3: Cross multiply
    41,113.16x = 56,736.06 × 22,250.60
  4. Step 4: Simplify right side
    41,113.16x = 1,262,411,376.64
  5. Step 5: Solve for x
    x = 1,262,411,376.64/41,113.16
  6. Step 6: Final answer
    x = 30,705.77

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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.