Home / 5,626,778.01-7,764,961.35-3,048,458.84

Finding the Fourth Proportional to 5,626,778.01, 7,764,961.35 and 3,048,458.84

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Solution

The fourth proportional to 5,626,778.01, 7,764,961.35 and 3,048,458.84 is: 4,206,877.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,626,778.01 : 7,764,961.35 = 3,048,458.84 : x
  2. Step 2: Convert to fraction form
    5,626,778.01/7,764,961.35 = 3,048,458.84/x
  3. Step 3: Cross multiply
    5,626,778.01x = 7,764,961.35 × 3,048,458.84
  4. Step 4: Simplify right side
    5,626,778.01x = 23,671,165,069,665.83
  5. Step 5: Solve for x
    x = 23,671,165,069,665.83/5,626,778.01
  6. Step 6: Final answer
    x = 4,206,877.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.