Home / 3,302,666-4,557,677.68-1,925,744

Finding the Fourth Proportional to 3,302,666, 4,557,677.68 and 1,925,744

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Solution

The fourth proportional to 3,302,666, 4,557,677.68 and 1,925,744 is: 2,657,525.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,666 : 4,557,677.68 = 1,925,744 : x
  2. Step 2: Convert to fraction form
    3,302,666/4,557,677.68 = 1,925,744/x
  3. Step 3: Cross multiply
    3,302,666x = 4,557,677.68 × 1,925,744
  4. Step 4: Simplify right side
    3,302,666x = 8,776,920,446,193.92
  5. Step 5: Solve for x
    x = 8,776,920,446,193.92/3,302,666
  6. Step 6: Final answer
    x = 2,657,525.90

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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.