Home / 1,063,186.80-1,594,785.93-264,468.33

Finding the Fourth Proportional to 1,063,186.80, 1,594,785.93 and 264,468.33

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Solution

The fourth proportional to 1,063,186.80, 1,594,785.93 and 264,468.33 is: 396,703.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,186.80 : 1,594,785.93 = 264,468.33 : x
  2. Step 2: Convert to fraction form
    1,063,186.80/1,594,785.93 = 264,468.33/x
  3. Step 3: Cross multiply
    1,063,186.80x = 1,594,785.93 × 264,468.33
  4. Step 4: Simplify right side
    1,063,186.80x = 421,770,371,614.60
  5. Step 5: Solve for x
    x = 421,770,371,614.60/1,063,186.80
  6. Step 6: Final answer
    x = 396,703.92

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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.