Home / 6,013,616.94-9,021,752.37-1,754,118.54

Finding the Fourth Proportional to 6,013,616.94, 9,021,752.37 and 1,754,118.54

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Solution

The fourth proportional to 6,013,616.94, 9,021,752.37 and 1,754,118.54 is: 2,631,564.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,616.94 : 9,021,752.37 = 1,754,118.54 : x
  2. Step 2: Convert to fraction form
    6,013,616.94/9,021,752.37 = 1,754,118.54/x
  3. Step 3: Cross multiply
    6,013,616.94x = 9,021,752.37 × 1,754,118.54
  4. Step 4: Simplify right side
    6,013,616.94x = 15,825,223,095,505.94
  5. Step 5: Solve for x
    x = 15,825,223,095,505.94/6,013,616.94
  6. Step 6: Final answer
    x = 2,631,564.87

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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.