Home / 1,606,841.04-2,410,275.20-408,764.37

Finding the Fourth Proportional to 1,606,841.04, 2,410,275.20 and 408,764.37

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Solution

The fourth proportional to 1,606,841.04, 2,410,275.20 and 408,764.37 is: 613,150.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,841.04 : 2,410,275.20 = 408,764.37 : x
  2. Step 2: Convert to fraction form
    1,606,841.04/2,410,275.20 = 408,764.37/x
  3. Step 3: Cross multiply
    1,606,841.04x = 2,410,275.20 × 408,764.37
  4. Step 4: Simplify right side
    1,606,841.04x = 985,234,632,948.63
  5. Step 5: Solve for x
    x = 985,234,632,948.63/1,606,841.04
  6. Step 6: Final answer
    x = 613,150.03

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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.