Home / 3,841,613.88-5,302,531.44-2,535,819.04

Finding the Fourth Proportional to 3,841,613.88, 5,302,531.44 and 2,535,819.04

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Solution

The fourth proportional to 3,841,613.88, 5,302,531.44 and 2,535,819.04 is: 3,500,159.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,613.88 : 5,302,531.44 = 2,535,819.04 : x
  2. Step 2: Convert to fraction form
    3,841,613.88/5,302,531.44 = 2,535,819.04/x
  3. Step 3: Cross multiply
    3,841,613.88x = 5,302,531.44 × 2,535,819.04
  4. Step 4: Simplify right side
    3,841,613.88x = 13,446,260,185,750.62
  5. Step 5: Solve for x
    x = 13,446,260,185,750.62/3,841,613.88
  6. Step 6: Final answer
    x = 3,500,159.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.