Home / 3,515,018.56-5,270,630.82-1,594,881.97

Finding the Fourth Proportional to 3,515,018.56, 5,270,630.82 and 1,594,881.97

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Solution

The fourth proportional to 3,515,018.56, 5,270,630.82 and 1,594,881.97 is: 2,391,462.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,515,018.56 : 5,270,630.82 = 1,594,881.97 : x
  2. Step 2: Convert to fraction form
    3,515,018.56/5,270,630.82 = 1,594,881.97/x
  3. Step 3: Cross multiply
    3,515,018.56x = 5,270,630.82 × 1,594,881.97
  4. Step 4: Simplify right side
    3,515,018.56x = 8,406,034,065,344.32
  5. Step 5: Solve for x
    x = 8,406,034,065,344.32/3,515,018.56
  6. Step 6: Final answer
    x = 2,391,462.21

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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.