Home / 4,348,021.68-6,492,752.82-3,550,884.48

Finding the Fourth Proportional to 4,348,021.68, 6,492,752.82 and 3,550,884.48

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Solution

The fourth proportional to 4,348,021.68, 6,492,752.82 and 3,550,884.48 is: 5,302,414.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,021.68 : 6,492,752.82 = 3,550,884.48 : x
  2. Step 2: Convert to fraction form
    4,348,021.68/6,492,752.82 = 3,550,884.48/x
  3. Step 3: Cross multiply
    4,348,021.68x = 6,492,752.82 × 3,550,884.48
  4. Step 4: Simplify right side
    4,348,021.68x = 23,055,015,221,014.23
  5. Step 5: Solve for x
    x = 23,055,015,221,014.23/4,348,021.68
  6. Step 6: Final answer
    x = 5,302,414.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.