Home / 4,882,309.35-7,309,097.65-3,259,051.92

Finding the Fourth Proportional to 4,882,309.35, 7,309,097.65 and 3,259,051.92

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Solution

The fourth proportional to 4,882,309.35, 7,309,097.65 and 3,259,051.92 is: 4,878,988.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882,309.35 : 7,309,097.65 = 3,259,051.92 : x
  2. Step 2: Convert to fraction form
    4,882,309.35/7,309,097.65 = 3,259,051.92/x
  3. Step 3: Cross multiply
    4,882,309.35x = 7,309,097.65 × 3,259,051.92
  4. Step 4: Simplify right side
    4,882,309.35x = 23,820,728,729,699.99
  5. Step 5: Solve for x
    x = 23,820,728,729,699.99/4,882,309.35
  6. Step 6: Final answer
    x = 4,878,988.00

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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.