Home / 2,050,975.89-2,830,201.26-1,133,194.96

Finding the Fourth Proportional to 2,050,975.89, 2,830,201.26 and 1,133,194.96

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Solution

The fourth proportional to 2,050,975.89, 2,830,201.26 and 1,133,194.96 is: 1,563,728.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,975.89 : 2,830,201.26 = 1,133,194.96 : x
  2. Step 2: Convert to fraction form
    2,050,975.89/2,830,201.26 = 1,133,194.96/x
  3. Step 3: Cross multiply
    2,050,975.89x = 2,830,201.26 × 1,133,194.96
  4. Step 4: Simplify right side
    2,050,975.89x = 3,207,169,802,905.92
  5. Step 5: Solve for x
    x = 3,207,169,802,905.92/2,050,975.89
  6. Step 6: Final answer
    x = 1,563,728.67

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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.