Home / 706,685.01-1,060,033.74-201,245.58

Finding the Fourth Proportional to 706,685.01, 1,060,033.74 and 201,245.58

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Solution

The fourth proportional to 706,685.01, 1,060,033.74 and 201,245.58 is: 301,870.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,685.01 : 1,060,033.74 = 201,245.58 : x
  2. Step 2: Convert to fraction form
    706,685.01/1,060,033.74 = 201,245.58/x
  3. Step 3: Cross multiply
    706,685.01x = 1,060,033.74 × 201,245.58
  4. Step 4: Simplify right side
    706,685.01x = 213,327,104,825.87
  5. Step 5: Solve for x
    x = 213,327,104,825.87/706,685.01
  6. Step 6: Final answer
    x = 301,870.14

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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.