Home / 1,509,594.24-2,263,726.56-799,456.32

Finding the Fourth Proportional to 1,509,594.24, 2,263,726.56 and 799,456.32

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Solution

The fourth proportional to 1,509,594.24, 2,263,726.56 and 799,456.32 is: 1,198,832.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,594.24 : 2,263,726.56 = 799,456.32 : x
  2. Step 2: Convert to fraction form
    1,509,594.24/2,263,726.56 = 799,456.32/x
  3. Step 3: Cross multiply
    1,509,594.24x = 2,263,726.56 × 799,456.32
  4. Step 4: Simplify right side
    1,509,594.24x = 1,809,750,505,143.86
  5. Step 5: Solve for x
    x = 1,809,750,505,143.86/1,509,594.24
  6. Step 6: Final answer
    x = 1,198,832.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.