Home / 1,044,231.39-1,566,576.72-334,331.19

Finding the Fourth Proportional to 1,044,231.39, 1,566,576.72 and 334,331.19

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Solution

The fourth proportional to 1,044,231.39, 1,566,576.72 and 334,331.19 is: 501,570.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,231.39 : 1,566,576.72 = 334,331.19 : x
  2. Step 2: Convert to fraction form
    1,044,231.39/1,566,576.72 = 334,331.19/x
  3. Step 3: Cross multiply
    1,044,231.39x = 1,566,576.72 × 334,331.19
  4. Step 4: Simplify right side
    1,044,231.39x = 523,755,459,023.90
  5. Step 5: Solve for x
    x = 523,755,459,023.90/1,044,231.39
  6. Step 6: Final answer
    x = 501,570.31

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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.