Home / 2,191,491.36-3,287,236.98-594,054.42

Finding the Fourth Proportional to 2,191,491.36, 3,287,236.98 and 594,054.42

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Solution

The fourth proportional to 2,191,491.36, 3,287,236.98 and 594,054.42 is: 891,081.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,191,491.36 : 3,287,236.98 = 594,054.42 : x
  2. Step 2: Convert to fraction form
    2,191,491.36/3,287,236.98 = 594,054.42/x
  3. Step 3: Cross multiply
    2,191,491.36x = 3,287,236.98 × 594,054.42
  4. Step 4: Simplify right side
    2,191,491.36x = 1,952,797,657,556.45
  5. Step 5: Solve for x
    x = 1,952,797,657,556.45/2,191,491.36
  6. Step 6: Final answer
    x = 891,081.61

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Double scale
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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.