Home / 1,057,234.14-1,458,997.11-573,805.08

Finding the Fourth Proportional to 1,057,234.14, 1,458,997.11 and 573,805.08

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Solution

The fourth proportional to 1,057,234.14, 1,458,997.11 and 573,805.08 is: 791,858.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,234.14 : 1,458,997.11 = 573,805.08 : x
  2. Step 2: Convert to fraction form
    1,057,234.14/1,458,997.11 = 573,805.08/x
  3. Step 3: Cross multiply
    1,057,234.14x = 1,458,997.11 × 573,805.08
  4. Step 4: Simplify right side
    1,057,234.14x = 837,179,953,423.32
  5. Step 5: Solve for x
    x = 837,179,953,423.32/1,057,234.14
  6. Step 6: Final answer
    x = 791,858.61

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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.