Home / 5,800,536.69-8,004,795.35-3,187,095.61

Finding the Fourth Proportional to 5,800,536.69, 8,004,795.35 and 3,187,095.61

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Solution

The fourth proportional to 5,800,536.69, 8,004,795.35 and 3,187,095.61 is: 4,398,222.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,536.69 : 8,004,795.35 = 3,187,095.61 : x
  2. Step 2: Convert to fraction form
    5,800,536.69/8,004,795.35 = 3,187,095.61/x
  3. Step 3: Cross multiply
    5,800,536.69x = 8,004,795.35 × 3,187,095.61
  4. Step 4: Simplify right side
    5,800,536.69x = 25,512,048,118,933.41
  5. Step 5: Solve for x
    x = 25,512,048,118,933.41/5,800,536.69
  6. Step 6: Final answer
    x = 4,398,222.01

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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.