Home / 2,295,556.10-3,443,334.15-2,155,588.10

Finding the Fourth Proportional to 2,295,556.10, 3,443,334.15 and 2,155,588.10

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Solution

The fourth proportional to 2,295,556.10, 3,443,334.15 and 2,155,588.10 is: 3,233,382.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,556.10 : 3,443,334.15 = 2,155,588.10 : x
  2. Step 2: Convert to fraction form
    2,295,556.10/3,443,334.15 = 2,155,588.10/x
  3. Step 3: Cross multiply
    2,295,556.10x = 3,443,334.15 × 2,155,588.10
  4. Step 4: Simplify right side
    2,295,556.10x = 7,422,410,118,063.62
  5. Step 5: Solve for x
    x = 7,422,410,118,063.62/2,295,556.10
  6. Step 6: Final answer
    x = 3,233,382.15

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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.