Home / 1,562,766.82-2,344,503.75-497,869.54

Finding the Fourth Proportional to 1,562,766.82, 2,344,503.75 and 497,869.54

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Solution

The fourth proportional to 1,562,766.82, 2,344,503.75 and 497,869.54 is: 746,916.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,766.82 : 2,344,503.75 = 497,869.54 : x
  2. Step 2: Convert to fraction form
    1,562,766.82/2,344,503.75 = 497,869.54/x
  3. Step 3: Cross multiply
    1,562,766.82x = 2,344,503.75 × 497,869.54
  4. Step 4: Simplify right side
    1,562,766.82x = 1,167,257,003,540.77
  5. Step 5: Solve for x
    x = 1,167,257,003,540.77/1,562,766.82
  6. Step 6: Final answer
    x = 746,916.94

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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.