Home / 6,793,793.61-10,197,075.14-3,557,654.05

Finding the Fourth Proportional to 6,793,793.61, 10,197,075.14 and 3,557,654.05

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Solution

The fourth proportional to 6,793,793.61, 10,197,075.14 and 3,557,654.05 is: 5,339,824.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793,793.61 : 10,197,075.14 = 3,557,654.05 : x
  2. Step 2: Convert to fraction form
    6,793,793.61/10,197,075.14 = 3,557,654.05/x
  3. Step 3: Cross multiply
    6,793,793.61x = 10,197,075.14 × 3,557,654.05
  4. Step 4: Simplify right side
    6,793,793.61x = 36,277,665,652,187.05
  5. Step 5: Solve for x
    x = 36,277,665,652,187.05/6,793,793.61
  6. Step 6: Final answer
    x = 5,339,824.52

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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.