Home / 4,848,610.80-6,691,130.20-2,673,239.92

Finding the Fourth Proportional to 4,848,610.80, 6,691,130.20 and 2,673,239.92

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Solution

The fourth proportional to 4,848,610.80, 6,691,130.20 and 2,673,239.92 is: 3,689,097.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,610.80 : 6,691,130.20 = 2,673,239.92 : x
  2. Step 2: Convert to fraction form
    4,848,610.80/6,691,130.20 = 2,673,239.92/x
  3. Step 3: Cross multiply
    4,848,610.80x = 6,691,130.20 × 2,673,239.92
  4. Step 4: Simplify right side
    4,848,610.80x = 17,886,996,360,557.59
  5. Step 5: Solve for x
    x = 17,886,996,360,557.59/4,848,610.80
  6. Step 6: Final answer
    x = 3,689,097.17

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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.