Home / 2,191,379.93-3,287,069.93-593,943.02

Finding the Fourth Proportional to 2,191,379.93, 3,287,069.93 and 593,943.02

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Solution

The fourth proportional to 2,191,379.93, 3,287,069.93 and 593,943.02 is: 890,914.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,191,379.93 : 3,287,069.93 = 593,943.02 : x
  2. Step 2: Convert to fraction form
    2,191,379.93/3,287,069.93 = 593,943.02/x
  3. Step 3: Cross multiply
    2,191,379.93x = 3,287,069.93 × 593,943.02
  4. Step 4: Simplify right side
    2,191,379.93x = 1,952,332,246,423.35
  5. Step 5: Solve for x
    x = 1,952,332,246,423.35/2,191,379.93
  6. Step 6: Final answer
    x = 890,914.54

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Similar ratio
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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.