Home / 6,607,130.01-9,907,765.75-3,532,374.73

Finding the Fourth Proportional to 6,607,130.01, 9,907,765.75 and 3,532,374.73

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Solution

The fourth proportional to 6,607,130.01, 9,907,765.75 and 3,532,374.73 is: 5,296,996.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,130.01 : 9,907,765.75 = 3,532,374.73 : x
  2. Step 2: Convert to fraction form
    6,607,130.01/9,907,765.75 = 3,532,374.73/x
  3. Step 3: Cross multiply
    6,607,130.01x = 9,907,765.75 × 3,532,374.73
  4. Step 4: Simplify right side
    6,607,130.01x = 34,997,941,366,059.50
  5. Step 5: Solve for x
    x = 34,997,941,366,059.50/6,607,130.01
  6. Step 6: Final answer
    x = 5,296,996.02

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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.