Home / 6,346,321.90-9,524,926.05-2,562,520.30

Finding the Fourth Proportional to 6,346,321.90, 9,524,926.05 and 2,562,520.30

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Solution

The fourth proportional to 6,346,321.90, 9,524,926.05 and 2,562,520.30 is: 3,845,978.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346,321.90 : 9,524,926.05 = 2,562,520.30 : x
  2. Step 2: Convert to fraction form
    6,346,321.90/9,524,926.05 = 2,562,520.30/x
  3. Step 3: Cross multiply
    6,346,321.90x = 9,524,926.05 × 2,562,520.30
  4. Step 4: Simplify right side
    6,346,321.90x = 24,407,816,359,123.82
  5. Step 5: Solve for x
    x = 24,407,816,359,123.82/6,346,321.90
  6. Step 6: Final answer
    x = 3,845,978.31

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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.