Home / 973,839.01-1,467,405.67-800,234.95

Finding the Fourth Proportional to 973,839.01, 1,467,405.67 and 800,234.95

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Solution

The fourth proportional to 973,839.01, 1,467,405.67 and 800,234.95 is: 1,205,814.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,839.01 : 1,467,405.67 = 800,234.95 : x
  2. Step 2: Convert to fraction form
    973,839.01/1,467,405.67 = 800,234.95/x
  3. Step 3: Cross multiply
    973,839.01x = 1,467,405.67 × 800,234.95
  4. Step 4: Simplify right side
    973,839.01x = 1,174,269,302,962.17
  5. Step 5: Solve for x
    x = 1,174,269,302,962.17/973,839.01
  6. Step 6: Final answer
    x = 1,205,814.61

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.