Home / 6,013,622.94-9,021,761.40-1,754,124.54

Finding the Fourth Proportional to 6,013,622.94, 9,021,761.40 and 1,754,124.54

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Solution

The fourth proportional to 6,013,622.94, 9,021,761.40 and 1,754,124.54 is: 2,631,573.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,622.94 : 9,021,761.40 = 1,754,124.54 : x
  2. Step 2: Convert to fraction form
    6,013,622.94/9,021,761.40 = 1,754,124.54/x
  3. Step 3: Cross multiply
    6,013,622.94x = 9,021,761.40 × 1,754,124.54
  4. Step 4: Simplify right side
    6,013,622.94x = 15,825,293,065,764.76
  5. Step 5: Solve for x
    x = 15,825,293,065,764.76/6,013,622.94
  6. Step 6: Final answer
    x = 2,631,573.88

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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.