Home / 41,050.07-56,649.07-22,187.19

Finding the Fourth Proportional to 41,050.07, 56,649.07 and 22,187.19

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Solution

The fourth proportional to 41,050.07, 56,649.07 and 22,187.19 is: 30,618.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,050.07 : 56,649.07 = 22,187.19 : x
  2. Step 2: Convert to fraction form
    41,050.07/56,649.07 = 22,187.19/x
  3. Step 3: Cross multiply
    41,050.07x = 56,649.07 × 22,187.19
  4. Step 4: Simplify right side
    41,050.07x = 1,256,883,734.88
  5. Step 5: Solve for x
    x = 1,256,883,734.88/41,050.07
  6. Step 6: Final answer
    x = 30,618.31

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Half scale
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Double scale
Find fourth proportional to 41,051.07, 56,650.45 and 22,188.19
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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.