Home / 4,893,412.67-6,755,363.96-3,058,891.46

Finding the Fourth Proportional to 4,893,412.67, 6,755,363.96 and 3,058,891.46

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Solution

The fourth proportional to 4,893,412.67, 6,755,363.96 and 3,058,891.46 is: 4,222,804.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,412.67 : 6,755,363.96 = 3,058,891.46 : x
  2. Step 2: Convert to fraction form
    4,893,412.67/6,755,363.96 = 3,058,891.46/x
  3. Step 3: Cross multiply
    4,893,412.67x = 6,755,363.96 × 3,058,891.46
  4. Step 4: Simplify right side
    4,893,412.67x = 20,663,925,126,435.78
  5. Step 5: Solve for x
    x = 20,663,925,126,435.78/4,893,412.67
  6. Step 6: Final answer
    x = 4,222,804.52

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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.