Home / 3,774,320.55-5,659,322.04-1,751,524.02

Finding the Fourth Proportional to 3,774,320.55, 5,659,322.04 and 1,751,524.02

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Solution

The fourth proportional to 3,774,320.55, 5,659,322.04 and 1,751,524.02 is: 2,626,284.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,320.55 : 5,659,322.04 = 1,751,524.02 : x
  2. Step 2: Convert to fraction form
    3,774,320.55/5,659,322.04 = 1,751,524.02/x
  3. Step 3: Cross multiply
    3,774,320.55x = 5,659,322.04 × 1,751,524.02
  4. Step 4: Simplify right side
    3,774,320.55x = 9,912,438,489,975.40
  5. Step 5: Solve for x
    x = 9,912,438,489,975.40/3,774,320.55
  6. Step 6: Final answer
    x = 2,626,284.22

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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.