Home / 2,034,194.80-3,049,348.20-754,459.60

Finding the Fourth Proportional to 2,034,194.80, 3,049,348.20 and 754,459.60

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Solution

The fourth proportional to 2,034,194.80, 3,049,348.20 and 754,459.60 is: 1,130,968.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,194.80 : 3,049,348.20 = 754,459.60 : x
  2. Step 2: Convert to fraction form
    2,034,194.80/3,049,348.20 = 754,459.60/x
  3. Step 3: Cross multiply
    2,034,194.80x = 3,049,348.20 × 754,459.60
  4. Step 4: Simplify right side
    2,034,194.80x = 2,300,610,023,232.72
  5. Step 5: Solve for x
    x = 2,300,610,023,232.72/2,034,194.80
  6. Step 6: Final answer
    x = 1,130,968.39

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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.