Home / 6,234,723.45-9,354,779.37-3,352,721.76

Finding the Fourth Proportional to 6,234,723.45, 9,354,779.37 and 3,352,721.76

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Solution

The fourth proportional to 6,234,723.45, 9,354,779.37 and 3,352,721.76 is: 5,030,531.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,723.45 : 9,354,779.37 = 3,352,721.76 : x
  2. Step 2: Convert to fraction form
    6,234,723.45/9,354,779.37 = 3,352,721.76/x
  3. Step 3: Cross multiply
    6,234,723.45x = 9,354,779.37 × 3,352,721.76
  4. Step 4: Simplify right side
    6,234,723.45x = 31,363,972,353,798.09
  5. Step 5: Solve for x
    x = 31,363,972,353,798.09/6,234,723.45
  6. Step 6: Final answer
    x = 5,030,531.44

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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.