Home / 2,044,197.84-2,800,561.04-1,967,581.16

Finding the Fourth Proportional to 2,044,197.84, 2,800,561.04 and 1,967,581.16

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Solution

The fourth proportional to 2,044,197.84, 2,800,561.04 and 1,967,581.16 is: 2,695,595.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,197.84 : 2,800,561.04 = 1,967,581.16 : x
  2. Step 2: Convert to fraction form
    2,044,197.84/2,800,561.04 = 1,967,581.16/x
  3. Step 3: Cross multiply
    2,044,197.84x = 2,800,561.04 × 1,967,581.16
  4. Step 4: Simplify right side
    2,044,197.84x = 5,510,331,139,734.01
  5. Step 5: Solve for x
    x = 5,510,331,139,734.01/2,044,197.84
  6. Step 6: Final answer
    x = 2,695,595.81

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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.