Home / 2,301,322.82-3,452,122.63-703,899.75

Finding the Fourth Proportional to 2,301,322.82, 3,452,122.63 and 703,899.75

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Solution

The fourth proportional to 2,301,322.82, 3,452,122.63 and 703,899.75 is: 1,055,891.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,322.82 : 3,452,122.63 = 703,899.75 : x
  2. Step 2: Convert to fraction form
    2,301,322.82/3,452,122.63 = 703,899.75/x
  3. Step 3: Cross multiply
    2,301,322.82x = 3,452,122.63 × 703,899.75
  4. Step 4: Simplify right side
    2,301,322.82x = 2,429,948,256,226.34
  5. Step 5: Solve for x
    x = 2,429,948,256,226.34/2,301,322.82
  6. Step 6: Final answer
    x = 1,055,891.96

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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.