Home / 1,597,956.60-2,394,893.70-650,256.60

Finding the Fourth Proportional to 1,597,956.60, 2,394,893.70 and 650,256.60

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Solution

The fourth proportional to 1,597,956.60, 2,394,893.70 and 650,256.60 is: 974,554.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,956.60 : 2,394,893.70 = 650,256.60 : x
  2. Step 2: Convert to fraction form
    1,597,956.60/2,394,893.70 = 650,256.60/x
  3. Step 3: Cross multiply
    1,597,956.60x = 2,394,893.70 × 650,256.60
  4. Step 4: Simplify right side
    1,597,956.60x = 1,557,295,434,723.42
  5. Step 5: Solve for x
    x = 1,557,295,434,723.42/1,597,956.60
  6. Step 6: Final answer
    x = 974,554.27

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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.