Home / 1,194,956.35-1,649,018.96-651,096.60

Finding the Fourth Proportional to 1,194,956.35, 1,649,018.96 and 651,096.60

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Solution

The fourth proportional to 1,194,956.35, 1,649,018.96 and 651,096.60 is: 898,501.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,956.35 : 1,649,018.96 = 651,096.60 : x
  2. Step 2: Convert to fraction form
    1,194,956.35/1,649,018.96 = 651,096.60/x
  3. Step 3: Cross multiply
    1,194,956.35x = 1,649,018.96 × 651,096.60
  4. Step 4: Simplify right side
    1,194,956.35x = 1,073,670,631,193.84
  5. Step 5: Solve for x
    x = 1,073,670,631,193.84/1,194,956.35
  6. Step 6: Final answer
    x = 898,501.97

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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.