Home / 1,699,106.01-2,548,380.23-467,826.71

Finding the Fourth Proportional to 1,699,106.01, 2,548,380.23 and 467,826.71

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Solution

The fourth proportional to 1,699,106.01, 2,548,380.23 and 467,826.71 is: 701,663.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,106.01 : 2,548,380.23 = 467,826.71 : x
  2. Step 2: Convert to fraction form
    1,699,106.01/2,548,380.23 = 467,826.71/x
  3. Step 3: Cross multiply
    1,699,106.01x = 2,548,380.23 × 467,826.71
  4. Step 4: Simplify right side
    1,699,106.01x = 1,192,200,325,503.26
  5. Step 5: Solve for x
    x = 1,192,200,325,503.26/1,699,106.01
  6. Step 6: Final answer
    x = 701,663.30

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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.