Home / 964,543.03-1,446,815.15-244,938.62

Finding the Fourth Proportional to 964,543.03, 1,446,815.15 and 244,938.62

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Solution

The fourth proportional to 964,543.03, 1,446,815.15 and 244,938.62 is: 367,408.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,543.03 : 1,446,815.15 = 244,938.62 : x
  2. Step 2: Convert to fraction form
    964,543.03/1,446,815.15 = 244,938.62/x
  3. Step 3: Cross multiply
    964,543.03x = 1,446,815.15 × 244,938.62
  4. Step 4: Simplify right side
    964,543.03x = 354,380,906,236.09
  5. Step 5: Solve for x
    x = 354,380,906,236.09/964,543.03
  6. Step 6: Final answer
    x = 367,408.08

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1.5x scale

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.