Home / 1,235,618.01-1,853,372.81-337,056.77

Finding the Fourth Proportional to 1,235,618.01, 1,853,372.81 and 337,056.77

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Solution

The fourth proportional to 1,235,618.01, 1,853,372.81 and 337,056.77 is: 505,570.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,618.01 : 1,853,372.81 = 337,056.77 : x
  2. Step 2: Convert to fraction form
    1,235,618.01/1,853,372.81 = 337,056.77/x
  3. Step 3: Cross multiply
    1,235,618.01x = 1,853,372.81 × 337,056.77
  4. Step 4: Simplify right side
    1,235,618.01x = 624,691,841,992.28
  5. Step 5: Solve for x
    x = 624,691,841,992.28/1,235,618.01
  6. Step 6: Final answer
    x = 505,570.36

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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.