Home / 11,371,262.50-17,054,382.19-3,282,480.46

Finding the Fourth Proportional to 11,371,262.50, 17,054,382.19 and 3,282,480.46

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Solution

The fourth proportional to 11,371,262.50, 17,054,382.19 and 3,282,480.46 is: 4,922,995.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,371,262.50 : 17,054,382.19 = 3,282,480.46 : x
  2. Step 2: Convert to fraction form
    11,371,262.50/17,054,382.19 = 3,282,480.46/x
  3. Step 3: Cross multiply
    11,371,262.50x = 17,054,382.19 × 3,282,480.46
  4. Step 4: Simplify right side
    11,371,262.50x = 55,980,676,296,047.01
  5. Step 5: Solve for x
    x = 55,980,676,296,047.01/11,371,262.50
  6. Step 6: Final answer
    x = 4,922,995.69

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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.