Home / 3,465,923.34-5,200,116.21-1,546,659.93

Finding the Fourth Proportional to 3,465,923.34, 5,200,116.21 and 1,546,659.93

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Solution

The fourth proportional to 3,465,923.34, 5,200,116.21 and 1,546,659.93 is: 2,320,539.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,923.34 : 5,200,116.21 = 1,546,659.93 : x
  2. Step 2: Convert to fraction form
    3,465,923.34/5,200,116.21 = 1,546,659.93/x
  3. Step 3: Cross multiply
    3,465,923.34x = 5,200,116.21 × 1,546,659.93
  4. Step 4: Simplify right side
    3,465,923.34x = 8,042,811,373,350.47
  5. Step 5: Solve for x
    x = 8,042,811,373,350.47/3,465,923.34
  6. Step 6: Final answer
    x = 2,320,539.32

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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.