Home / 6,612,350.04-9,909,054.54-3,766,586.76

Finding the Fourth Proportional to 6,612,350.04, 9,909,054.54 and 3,766,586.76

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Solution

The fourth proportional to 6,612,350.04, 9,909,054.54 and 3,766,586.76 is: 5,644,485.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,612,350.04 : 9,909,054.54 = 3,766,586.76 : x
  2. Step 2: Convert to fraction form
    6,612,350.04/9,909,054.54 = 3,766,586.76/x
  3. Step 3: Cross multiply
    6,612,350.04x = 9,909,054.54 × 3,766,586.76
  4. Step 4: Simplify right side
    6,612,350.04x = 37,323,313,634,481.88
  5. Step 5: Solve for x
    x = 37,323,313,634,481.88/6,612,350.04
  6. Step 6: Final answer
    x = 5,644,485.46

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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.