Home / 1,033,553.50-1,425,983.26-603,523.42

Finding the Fourth Proportional to 1,033,553.50, 1,425,983.26 and 603,523.42

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Solution

The fourth proportional to 1,033,553.50, 1,425,983.26 and 603,523.42 is: 832,675.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,553.50 : 1,425,983.26 = 603,523.42 : x
  2. Step 2: Convert to fraction form
    1,033,553.50/1,425,983.26 = 603,523.42/x
  3. Step 3: Cross multiply
    1,033,553.50x = 1,425,983.26 × 603,523.42
  4. Step 4: Simplify right side
    1,033,553.50x = 860,614,293,937.95
  5. Step 5: Solve for x
    x = 860,614,293,937.95/1,033,553.50
  6. Step 6: Final answer
    x = 832,675.13

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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.