Home / 1,194,954.40-1,649,016.22-651,094.70

Finding the Fourth Proportional to 1,194,954.40, 1,649,016.22 and 651,094.70

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Solution

The fourth proportional to 1,194,954.40, 1,649,016.22 and 651,094.70 is: 898,499.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,954.40 : 1,649,016.22 = 651,094.70 : x
  2. Step 2: Convert to fraction form
    1,194,954.40/1,649,016.22 = 651,094.70/x
  3. Step 3: Cross multiply
    1,194,954.40x = 1,649,016.22 × 651,094.70
  4. Step 4: Simplify right side
    1,194,954.40x = 1,073,665,721,056.03
  5. Step 5: Solve for x
    x = 1,073,665,721,056.03/1,194,954.40
  6. Step 6: Final answer
    x = 898,499.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.