Home / 1,509,861.29-2,264,092.09-562,977.77

Finding the Fourth Proportional to 1,509,861.29, 2,264,092.09 and 562,977.77

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Solution

The fourth proportional to 1,509,861.29, 2,264,092.09 and 562,977.77 is: 844,205.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,861.29 : 2,264,092.09 = 562,977.77 : x
  2. Step 2: Convert to fraction form
    1,509,861.29/2,264,092.09 = 562,977.77/x
  3. Step 3: Cross multiply
    1,509,861.29x = 2,264,092.09 × 562,977.77
  4. Step 4: Simplify right side
    1,509,861.29x = 1,274,633,503,174.93
  5. Step 5: Solve for x
    x = 1,274,633,503,174.93/1,509,861.29
  6. Step 6: Final answer
    x = 844,205.70

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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.