Home / 1,050,790.86-1,450,165.14-598,081.86

Finding the Fourth Proportional to 1,050,790.86, 1,450,165.14 and 598,081.86

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Solution

The fourth proportional to 1,050,790.86, 1,450,165.14 and 598,081.86 is: 825,394.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,790.86 : 1,450,165.14 = 598,081.86 : x
  2. Step 2: Convert to fraction form
    1,050,790.86/1,450,165.14 = 598,081.86/x
  3. Step 3: Cross multiply
    1,050,790.86x = 1,450,165.14 × 598,081.86
  4. Step 4: Simplify right side
    1,050,790.86x = 867,317,464,238.36
  5. Step 5: Solve for x
    x = 867,317,464,238.36/1,050,790.86
  6. Step 6: Final answer
    x = 825,394.95

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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.