Home / 4,832,716.06-6,668,977.46-2,657,243.98

Finding the Fourth Proportional to 4,832,716.06, 6,668,977.46 and 2,657,243.98

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Solution

The fourth proportional to 4,832,716.06, 6,668,977.46 and 2,657,243.98 is: 3,666,902.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,716.06 : 6,668,977.46 = 2,657,243.98 : x
  2. Step 2: Convert to fraction form
    4,832,716.06/6,668,977.46 = 2,657,243.98/x
  3. Step 3: Cross multiply
    4,832,716.06x = 6,668,977.46 × 2,657,243.98
  4. Step 4: Simplify right side
    4,832,716.06x = 17,721,100,208,340.69
  5. Step 5: Solve for x
    x = 17,721,100,208,340.69/4,832,716.06
  6. Step 6: Final answer
    x = 3,666,902.83

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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.