Home / 3,622,448.55-5,433,672.83-3,348,733.35

Finding the Fourth Proportional to 3,622,448.55, 5,433,672.83 and 3,348,733.35

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Solution

The fourth proportional to 3,622,448.55, 5,433,672.83 and 3,348,733.35 is: 5,023,100.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,448.55 : 5,433,672.83 = 3,348,733.35 : x
  2. Step 2: Convert to fraction form
    3,622,448.55/5,433,672.83 = 3,348,733.35/x
  3. Step 3: Cross multiply
    3,622,448.55x = 5,433,672.83 × 3,348,733.35
  4. Step 4: Simplify right side
    3,622,448.55x = 18,195,921,402,066.21
  5. Step 5: Solve for x
    x = 18,195,921,402,066.21/3,622,448.55
  6. Step 6: Final answer
    x = 5,023,100.03

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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.