Home / 4,822,058.10-7,241,381.55-3,412,010.10

Finding the Fourth Proportional to 4,822,058.10, 7,241,381.55 and 3,412,010.10

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Solution

The fourth proportional to 4,822,058.10, 7,241,381.55 and 3,412,010.10 is: 5,123,884.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,822,058.10 : 7,241,381.55 = 3,412,010.10 : x
  2. Step 2: Convert to fraction form
    4,822,058.10/7,241,381.55 = 3,412,010.10/x
  3. Step 3: Cross multiply
    4,822,058.10x = 7,241,381.55 × 3,412,010.10
  4. Step 4: Simplify right side
    4,822,058.10x = 24,707,666,986,553.66
  5. Step 5: Solve for x
    x = 24,707,666,986,553.66/4,822,058.10
  6. Step 6: Final answer
    x = 5,123,884.13

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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.