Home / 6,607,129.01-9,907,764.26-3,532,373.73

Finding the Fourth Proportional to 6,607,129.01, 9,907,764.26 and 3,532,373.73

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Solution

The fourth proportional to 6,607,129.01, 9,907,764.26 and 3,532,373.73 is: 5,296,994.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,129.01 : 9,907,764.26 = 3,532,373.73 : x
  2. Step 2: Convert to fraction form
    6,607,129.01/9,907,764.26 = 3,532,373.73/x
  3. Step 3: Cross multiply
    6,607,129.01x = 9,907,764.26 × 3,532,373.73
  4. Step 4: Simplify right side
    6,607,129.01x = 34,997,926,177,395.02
  5. Step 5: Solve for x
    x = 34,997,926,177,395.02/6,607,129.01
  6. Step 6: Final answer
    x = 5,296,994.53

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Double scale
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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.