Home / 1,598,093.40-2,397,140.10-650,976.60

Finding the Fourth Proportional to 1,598,093.40, 2,397,140.10 and 650,976.60

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Solution

The fourth proportional to 1,598,093.40, 2,397,140.10 and 650,976.60 is: 976,464.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,093.40 : 2,397,140.10 = 650,976.60 : x
  2. Step 2: Convert to fraction form
    1,598,093.40/2,397,140.10 = 650,976.60/x
  3. Step 3: Cross multiply
    1,598,093.40x = 2,397,140.10 × 650,976.60
  4. Step 4: Simplify right side
    1,598,093.40x = 1,560,482,112,021.66
  5. Step 5: Solve for x
    x = 1,560,482,112,021.66/1,598,093.40
  6. Step 6: Final answer
    x = 976,464.90

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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.