Home / 3,646,091.63-5,031,707.91-2,014,604.11

Finding the Fourth Proportional to 3,646,091.63, 5,031,707.91 and 2,014,604.11

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Solution

The fourth proportional to 3,646,091.63, 5,031,707.91 and 2,014,604.11 is: 2,780,209.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,091.63 : 5,031,707.91 = 2,014,604.11 : x
  2. Step 2: Convert to fraction form
    3,646,091.63/5,031,707.91 = 2,014,604.11/x
  3. Step 3: Cross multiply
    3,646,091.63x = 5,031,707.91 × 2,014,604.11
  4. Step 4: Simplify right side
    3,646,091.63x = 10,136,899,423,226.24
  5. Step 5: Solve for x
    x = 10,136,899,423,226.24/3,646,091.63
  6. Step 6: Final answer
    x = 2,780,209.73

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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.