Home / 1,050,828.66-1,450,057.44-591,796.50

Finding the Fourth Proportional to 1,050,828.66, 1,450,057.44 and 591,796.50

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Solution

The fourth proportional to 1,050,828.66, 1,450,057.44 and 591,796.50 is: 816,630.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,828.66 : 1,450,057.44 = 591,796.50 : x
  2. Step 2: Convert to fraction form
    1,050,828.66/1,450,057.44 = 591,796.50/x
  3. Step 3: Cross multiply
    1,050,828.66x = 1,450,057.44 × 591,796.50
  4. Step 4: Simplify right side
    1,050,828.66x = 858,138,917,790.96
  5. Step 5: Solve for x
    x = 858,138,917,790.96/1,050,828.66
  6. Step 6: Final answer
    x = 816,630.67

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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.