Home / 1,086,566.14-1,499,386.26-603,093.25

Finding the Fourth Proportional to 1,086,566.14, 1,499,386.26 and 603,093.25

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Solution

The fourth proportional to 1,086,566.14, 1,499,386.26 and 603,093.25 is: 832,227.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,086,566.14 : 1,499,386.26 = 603,093.25 : x
  2. Step 2: Convert to fraction form
    1,086,566.14/1,499,386.26 = 603,093.25/x
  3. Step 3: Cross multiply
    1,086,566.14x = 1,499,386.26 × 603,093.25
  4. Step 4: Simplify right side
    1,086,566.14x = 904,269,732,548.75
  5. Step 5: Solve for x
    x = 904,269,732,548.75/1,086,566.14
  6. Step 6: Final answer
    x = 832,227.05

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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.