Home / 2,365,489.20-3,548,233.80-1,467,944.40

Finding the Fourth Proportional to 2,365,489.20, 3,548,233.80 and 1,467,944.40

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Solution

The fourth proportional to 2,365,489.20, 3,548,233.80 and 1,467,944.40 is: 2,201,916.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,489.20 : 3,548,233.80 = 1,467,944.40 : x
  2. Step 2: Convert to fraction form
    2,365,489.20/3,548,233.80 = 1,467,944.40/x
  3. Step 3: Cross multiply
    2,365,489.20x = 3,548,233.80 × 1,467,944.40
  4. Step 4: Simplify right side
    2,365,489.20x = 5,208,609,936,600.72
  5. Step 5: Solve for x
    x = 5,208,609,936,600.72/2,365,489.20
  6. Step 6: Final answer
    x = 2,201,916.60

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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.