Home / 1,858,771.15-2,788,273.37-596,570.83

Finding the Fourth Proportional to 1,858,771.15, 2,788,273.37 and 596,570.83

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Solution

The fourth proportional to 1,858,771.15, 2,788,273.37 and 596,570.83 is: 894,893.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,858,771.15 : 2,788,273.37 = 596,570.83 : x
  2. Step 2: Convert to fraction form
    1,858,771.15/2,788,273.37 = 596,570.83/x
  3. Step 3: Cross multiply
    1,858,771.15x = 2,788,273.37 × 596,570.83
  4. Step 4: Simplify right side
    1,858,771.15x = 1,663,402,555,624.94
  5. Step 5: Solve for x
    x = 1,663,402,555,624.94/1,858,771.15
  6. Step 6: Final answer
    x = 894,893.68

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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.