Home / 1,594,003.04-2,199,977.52-982,515.68

Finding the Fourth Proportional to 1,594,003.04, 2,199,977.52 and 982,515.68

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Solution

The fourth proportional to 1,594,003.04, 2,199,977.52 and 982,515.68 is: 1,356,027.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,003.04 : 2,199,977.52 = 982,515.68 : x
  2. Step 2: Convert to fraction form
    1,594,003.04/2,199,977.52 = 982,515.68/x
  3. Step 3: Cross multiply
    1,594,003.04x = 2,199,977.52 × 982,515.68
  4. Step 4: Simplify right side
    1,594,003.04x = 2,161,512,409,047.51
  5. Step 5: Solve for x
    x = 2,161,512,409,047.51/1,594,003.04
  6. Step 6: Final answer
    x = 1,356,027.78

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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.