Home / 2,236,224.60-3,354,774.30-956,829.60

Finding the Fourth Proportional to 2,236,224.60, 3,354,774.30 and 956,829.60

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Solution

The fourth proportional to 2,236,224.60, 3,354,774.30 and 956,829.60 is: 1,435,431.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,224.60 : 3,354,774.30 = 956,829.60 : x
  2. Step 2: Convert to fraction form
    2,236,224.60/3,354,774.30 = 956,829.60/x
  3. Step 3: Cross multiply
    2,236,224.60x = 3,354,774.30 × 956,829.60
  4. Step 4: Simplify right side
    2,236,224.60x = 3,209,947,351,559.28
  5. Step 5: Solve for x
    x = 3,209,947,351,559.28/2,236,224.60
  6. Step 6: Final answer
    x = 1,435,431.55

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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.