Home / 3,100,602.30-4,650,903.45-2,260,794.30

Finding the Fourth Proportional to 3,100,602.30, 4,650,903.45 and 2,260,794.30

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Solution

The fourth proportional to 3,100,602.30, 4,650,903.45 and 2,260,794.30 is: 3,391,191.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,100,602.30 : 4,650,903.45 = 2,260,794.30 : x
  2. Step 2: Convert to fraction form
    3,100,602.30/4,650,903.45 = 2,260,794.30/x
  3. Step 3: Cross multiply
    3,100,602.30x = 4,650,903.45 × 2,260,794.30
  4. Step 4: Simplify right side
    3,100,602.30x = 10,514,736,009,610.33
  5. Step 5: Solve for x
    x = 10,514,736,009,610.33/3,100,602.30
  6. Step 6: Final answer
    x = 3,391,191.45

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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.