Home / 1,036,605.05-1,554,907.58-588,201.71

Finding the Fourth Proportional to 1,036,605.05, 1,554,907.58 and 588,201.71

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Solution

The fourth proportional to 1,036,605.05, 1,554,907.58 and 588,201.71 is: 882,302.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,605.05 : 1,554,907.58 = 588,201.71 : x
  2. Step 2: Convert to fraction form
    1,036,605.05/1,554,907.58 = 588,201.71/x
  3. Step 3: Cross multiply
    1,036,605.05x = 1,554,907.58 × 588,201.71
  4. Step 4: Simplify right side
    1,036,605.05x = 914,599,297,447.96
  5. Step 5: Solve for x
    x = 914,599,297,447.96/1,036,605.05
  6. Step 6: Final answer
    x = 882,302.57

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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.