Home / 4,754,933.72-6,561,808.55-2,717,786.96

Finding the Fourth Proportional to 4,754,933.72, 6,561,808.55 and 2,717,786.96

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Solution

The fourth proportional to 4,754,933.72, 6,561,808.55 and 2,717,786.96 is: 3,750,546.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,933.72 : 6,561,808.55 = 2,717,786.96 : x
  2. Step 2: Convert to fraction form
    4,754,933.72/6,561,808.55 = 2,717,786.96/x
  3. Step 3: Cross multiply
    4,754,933.72x = 6,561,808.55 × 2,717,786.96
  4. Step 4: Simplify right side
    4,754,933.72x = 17,833,597,699,607.02
  5. Step 5: Solve for x
    x = 17,833,597,699,607.02/4,754,933.72
  6. Step 6: Final answer
    x = 3,750,546.01

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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.