Home / 3,596,054.58-5,394,128.63-1,199,899.22

Finding the Fourth Proportional to 3,596,054.58, 5,394,128.63 and 1,199,899.22

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Solution

The fourth proportional to 3,596,054.58, 5,394,128.63 and 1,199,899.22 is: 1,799,864.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,054.58 : 5,394,128.63 = 1,199,899.22 : x
  2. Step 2: Convert to fraction form
    3,596,054.58/5,394,128.63 = 1,199,899.22/x
  3. Step 3: Cross multiply
    3,596,054.58x = 5,394,128.63 × 1,199,899.22
  4. Step 4: Simplify right side
    3,596,054.58x = 6,472,410,702,746.53
  5. Step 5: Solve for x
    x = 6,472,410,702,746.53/3,596,054.58
  6. Step 6: Final answer
    x = 1,799,864.42

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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.