Home / 6,094,879.20-9,142,396.56-4,201,112.16

Finding the Fourth Proportional to 6,094,879.20, 9,142,396.56 and 4,201,112.16

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Solution

The fourth proportional to 6,094,879.20, 9,142,396.56 and 4,201,112.16 is: 6,301,721.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,879.20 : 9,142,396.56 = 4,201,112.16 : x
  2. Step 2: Convert to fraction form
    6,094,879.20/9,142,396.56 = 4,201,112.16/x
  3. Step 3: Cross multiply
    6,094,879.20x = 9,142,396.56 × 4,201,112.16
  4. Step 4: Simplify right side
    6,094,879.20x = 38,408,233,359,758.17
  5. Step 5: Solve for x
    x = 38,408,233,359,758.17/6,094,879.20
  6. Step 6: Final answer
    x = 6,301,721.84

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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.