Home / 594,619.38-892,022.22-195,169.50

Finding the Fourth Proportional to 594,619.38, 892,022.22 and 195,169.50

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Solution

The fourth proportional to 594,619.38, 892,022.22 and 195,169.50 is: 292,784.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,619.38 : 892,022.22 = 195,169.50 : x
  2. Step 2: Convert to fraction form
    594,619.38/892,022.22 = 195,169.50/x
  3. Step 3: Cross multiply
    594,619.38x = 892,022.22 × 195,169.50
  4. Step 4: Simplify right side
    594,619.38x = 174,095,530,666.29
  5. Step 5: Solve for x
    x = 174,095,530,666.29/594,619.38
  6. Step 6: Final answer
    x = 292,784.82

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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.