Home / 2,053,844.10-3,080,766.15-2,042,034.30

Finding the Fourth Proportional to 2,053,844.10, 3,080,766.15 and 2,042,034.30

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Solution

The fourth proportional to 2,053,844.10, 3,080,766.15 and 2,042,034.30 is: 3,063,051.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,844.10 : 3,080,766.15 = 2,042,034.30 : x
  2. Step 2: Convert to fraction form
    2,053,844.10/3,080,766.15 = 2,042,034.30/x
  3. Step 3: Cross multiply
    2,053,844.10x = 3,080,766.15 × 2,042,034.30
  4. Step 4: Simplify right side
    2,053,844.10x = 6,291,030,148,578.95
  5. Step 5: Solve for x
    x = 6,291,030,148,578.95/2,053,844.10
  6. Step 6: Final answer
    x = 3,063,051.45

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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.