Home / 9,079,475.67-13,623,224.82-4,760,493.30

Finding the Fourth Proportional to 9,079,475.67, 13,623,224.82 and 4,760,493.30

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Solution

The fourth proportional to 9,079,475.67, 13,623,224.82 and 4,760,493.30 is: 7,142,843.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,079,475.67 : 13,623,224.82 = 4,760,493.30 : x
  2. Step 2: Convert to fraction form
    9,079,475.67/13,623,224.82 = 4,760,493.30/x
  3. Step 3: Cross multiply
    9,079,475.67x = 13,623,224.82 × 4,760,493.30
  4. Step 4: Simplify right side
    9,079,475.67x = 64,853,270,480,003.70
  5. Step 5: Solve for x
    x = 64,853,270,480,003.70/9,079,475.67
  6. Step 6: Final answer
    x = 7,142,843.14

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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.