Home / 3,401,230.96-4,693,703.51-1,852,498.70

Finding the Fourth Proportional to 3,401,230.96, 4,693,703.51 and 1,852,498.70

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Solution

The fourth proportional to 3,401,230.96, 4,693,703.51 and 1,852,498.70 is: 2,556,450.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,230.96 : 4,693,703.51 = 1,852,498.70 : x
  2. Step 2: Convert to fraction form
    3,401,230.96/4,693,703.51 = 1,852,498.70/x
  3. Step 3: Cross multiply
    3,401,230.96x = 4,693,703.51 × 1,852,498.70
  4. Step 4: Simplify right side
    3,401,230.96x = 8,695,079,665,205.96
  5. Step 5: Solve for x
    x = 8,695,079,665,205.96/3,401,230.96
  6. Step 6: Final answer
    x = 2,556,450.82

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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.