Home / 2,044,214.15-2,800,583.37-1,967,597.46

Finding the Fourth Proportional to 2,044,214.15, 2,800,583.37 and 1,967,597.46

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Solution

The fourth proportional to 2,044,214.15, 2,800,583.37 and 1,967,597.46 is: 2,695,618.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,214.15 : 2,800,583.37 = 1,967,597.46 : x
  2. Step 2: Convert to fraction form
    2,044,214.15/2,800,583.37 = 1,967,597.46/x
  3. Step 3: Cross multiply
    2,044,214.15x = 2,800,583.37 × 1,967,597.46
  4. Step 4: Simplify right side
    2,044,214.15x = 5,510,420,725,330.24
  5. Step 5: Solve for x
    x = 5,510,420,725,330.24/2,044,214.15
  6. Step 6: Final answer
    x = 2,695,618.14

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.