Home / 1,601,196.60-2,401,587.54-603,795

Finding the Fourth Proportional to 1,601,196.60, 2,401,587.54 and 603,795

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Solution

The fourth proportional to 1,601,196.60, 2,401,587.54 and 603,795 is: 905,614.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,196.60 : 2,401,587.54 = 603,795 : x
  2. Step 2: Convert to fraction form
    1,601,196.60/2,401,587.54 = 603,795/x
  3. Step 3: Cross multiply
    1,601,196.60x = 2,401,587.54 × 603,795
  4. Step 4: Simplify right side
    1,601,196.60x = 1,450,066,548,714.30
  5. Step 5: Solve for x
    x = 1,450,066,548,714.30/1,601,196.60
  6. Step 6: Final answer
    x = 905,614.31

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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.