Home / 5,296,539.44-7,941,390.13-2,265,882.32

Finding the Fourth Proportional to 5,296,539.44, 7,941,390.13 and 2,265,882.32

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Solution

The fourth proportional to 5,296,539.44, 7,941,390.13 and 2,265,882.32 is: 3,397,360.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,539.44 : 7,941,390.13 = 2,265,882.32 : x
  2. Step 2: Convert to fraction form
    5,296,539.44/7,941,390.13 = 2,265,882.32/x
  3. Step 3: Cross multiply
    5,296,539.44x = 7,941,390.13 × 2,265,882.32
  4. Step 4: Simplify right side
    5,296,539.44x = 17,994,255,514,475.33
  5. Step 5: Solve for x
    x = 17,994,255,514,475.33/5,296,539.44
  6. Step 6: Final answer
    x = 3,397,360.81

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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.