Home / 2,933,017.60-4,394,277.60-2,513,113.60

Finding the Fourth Proportional to 2,933,017.60, 4,394,277.60 and 2,513,113.60

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Solution

The fourth proportional to 2,933,017.60, 4,394,277.60 and 2,513,113.60 is: 3,765,173.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,017.60 : 4,394,277.60 = 2,513,113.60 : x
  2. Step 2: Convert to fraction form
    2,933,017.60/4,394,277.60 = 2,513,113.60/x
  3. Step 3: Cross multiply
    2,933,017.60x = 4,394,277.60 × 2,513,113.60
  4. Step 4: Simplify right side
    2,933,017.60x = 11,043,318,798,735.36
  5. Step 5: Solve for x
    x = 11,043,318,798,735.36/2,933,017.60
  6. Step 6: Final answer
    x = 3,765,173.04

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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.