Home / 5,182,549.40-7,773,824.10-3,568,297.37

Finding the Fourth Proportional to 5,182,549.40, 7,773,824.10 and 3,568,297.37

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Solution

The fourth proportional to 5,182,549.40, 7,773,824.10 and 3,568,297.37 is: 5,352,446.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,182,549.40 : 7,773,824.10 = 3,568,297.37 : x
  2. Step 2: Convert to fraction form
    5,182,549.40/7,773,824.10 = 3,568,297.37/x
  3. Step 3: Cross multiply
    5,182,549.40x = 7,773,824.10 × 3,568,297.37
  4. Step 4: Simplify right side
    5,182,549.40x = 27,739,316,090,872.62
  5. Step 5: Solve for x
    x = 27,739,316,090,872.62/5,182,549.40
  6. Step 6: Final answer
    x = 5,352,446.06

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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.