Home / 1,504,693.58-2,257,211.58-545,600.94

Finding the Fourth Proportional to 1,504,693.58, 2,257,211.58 and 545,600.94

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Solution

The fourth proportional to 1,504,693.58, 2,257,211.58 and 545,600.94 is: 818,463.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,693.58 : 2,257,211.58 = 545,600.94 : x
  2. Step 2: Convert to fraction form
    1,504,693.58/2,257,211.58 = 545,600.94/x
  3. Step 3: Cross multiply
    1,504,693.58x = 2,257,211.58 × 545,600.94
  4. Step 4: Simplify right side
    1,504,693.58x = 1,231,536,759,826.89
  5. Step 5: Solve for x
    x = 1,231,536,759,826.89/1,504,693.58
  6. Step 6: Final answer
    x = 818,463.49

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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.