Home / 3,370,020.60-5,055,030.90-2,094,562.20

Finding the Fourth Proportional to 3,370,020.60, 5,055,030.90 and 2,094,562.20

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Solution

The fourth proportional to 3,370,020.60, 5,055,030.90 and 2,094,562.20 is: 3,141,843.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,020.60 : 5,055,030.90 = 2,094,562.20 : x
  2. Step 2: Convert to fraction form
    3,370,020.60/5,055,030.90 = 2,094,562.20/x
  3. Step 3: Cross multiply
    3,370,020.60x = 5,055,030.90 × 2,094,562.20
  4. Step 4: Simplify right side
    3,370,020.60x = 10,588,076,642,971.98
  5. Step 5: Solve for x
    x = 10,588,076,642,971.98/3,370,020.60
  6. Step 6: Final answer
    x = 3,141,843.30

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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.