Home / 3,065,733.98-4,230,510.48-1,841,311.97

Finding the Fourth Proportional to 3,065,733.98, 4,230,510.48 and 1,841,311.97

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Solution

The fourth proportional to 3,065,733.98, 4,230,510.48 and 1,841,311.97 is: 2,540,888.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,733.98 : 4,230,510.48 = 1,841,311.97 : x
  2. Step 2: Convert to fraction form
    3,065,733.98/4,230,510.48 = 1,841,311.97/x
  3. Step 3: Cross multiply
    3,065,733.98x = 4,230,510.48 × 1,841,311.97
  4. Step 4: Simplify right side
    3,065,733.98x = 7,789,689,586,034.45
  5. Step 5: Solve for x
    x = 7,789,689,586,034.45/3,065,733.98
  6. Step 6: Final answer
    x = 2,540,888.95

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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.