Home / 706,594.56-1,059,867.48-201,158.64

Finding the Fourth Proportional to 706,594.56, 1,059,867.48 and 201,158.64

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Solution

The fourth proportional to 706,594.56, 1,059,867.48 and 201,158.64 is: 301,731.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,594.56 : 1,059,867.48 = 201,158.64 : x
  2. Step 2: Convert to fraction form
    706,594.56/1,059,867.48 = 201,158.64/x
  3. Step 3: Cross multiply
    706,594.56x = 1,059,867.48 × 201,158.64
  4. Step 4: Simplify right side
    706,594.56x = 213,201,500,857.03
  5. Step 5: Solve for x
    x = 213,201,500,857.03/706,594.56
  6. Step 6: Final answer
    x = 301,731.03

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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.