Home / 3,588,950.22-5,384,225.49-1,029,965.67

Finding the Fourth Proportional to 3,588,950.22, 5,384,225.49 and 1,029,965.67

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Solution

The fourth proportional to 3,588,950.22, 5,384,225.49 and 1,029,965.67 is: 1,545,178.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,950.22 : 5,384,225.49 = 1,029,965.67 : x
  2. Step 2: Convert to fraction form
    3,588,950.22/5,384,225.49 = 1,029,965.67/x
  3. Step 3: Cross multiply
    3,588,950.22x = 5,384,225.49 × 1,029,965.67
  4. Step 4: Simplify right side
    3,588,950.22x = 5,545,567,414,238.93
  5. Step 5: Solve for x
    x = 5,545,567,414,238.93/3,588,950.22
  6. Step 6: Final answer
    x = 1,545,178.14

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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.