Home / 2,726,232.58-4,089,348.33-731,688.58

Finding the Fourth Proportional to 2,726,232.58, 4,089,348.33 and 731,688.58

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Solution

The fourth proportional to 2,726,232.58, 4,089,348.33 and 731,688.58 is: 1,097,532.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,232.58 : 4,089,348.33 = 731,688.58 : x
  2. Step 2: Convert to fraction form
    2,726,232.58/4,089,348.33 = 731,688.58/x
  3. Step 3: Cross multiply
    2,726,232.58x = 4,089,348.33 × 731,688.58
  4. Step 4: Simplify right side
    2,726,232.58x = 2,992,129,472,703.07
  5. Step 5: Solve for x
    x = 2,992,129,472,703.07/2,726,232.58
  6. Step 6: Final answer
    x = 1,097,532.73

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.