Home / 6,507,933.13-8,984,524.53-4,446,048.97

Finding the Fourth Proportional to 6,507,933.13, 8,984,524.53 and 4,446,048.97

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Solution

The fourth proportional to 6,507,933.13, 8,984,524.53 and 4,446,048.97 is: 6,137,991.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,933.13 : 8,984,524.53 = 4,446,048.97 : x
  2. Step 2: Convert to fraction form
    6,507,933.13/8,984,524.53 = 4,446,048.97/x
  3. Step 3: Cross multiply
    6,507,933.13x = 8,984,524.53 × 4,446,048.97
  4. Step 4: Simplify right side
    6,507,933.13x = 39,945,636,032,546.23
  5. Step 5: Solve for x
    x = 39,945,636,032,546.23/6,507,933.13
  6. Step 6: Final answer
    x = 6,137,991.16

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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.