Home / 1,063,595.75-1,594,063.19-531,265.37

Finding the Fourth Proportional to 1,063,595.75, 1,594,063.19 and 531,265.37

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Solution

The fourth proportional to 1,063,595.75, 1,594,063.19 and 531,265.37 is: 796,233.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,595.75 : 1,594,063.19 = 531,265.37 : x
  2. Step 2: Convert to fraction form
    1,063,595.75/1,594,063.19 = 531,265.37/x
  3. Step 3: Cross multiply
    1,063,595.75x = 1,594,063.19 × 531,265.37
  4. Step 4: Simplify right side
    1,063,595.75x = 846,870,559,812.09
  5. Step 5: Solve for x
    x = 846,870,559,812.09/1,063,595.75
  6. Step 6: Final answer
    x = 796,233.50

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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.