Home / 6,722,060.40-10,083,090.60-2,462,659.20

Finding the Fourth Proportional to 6,722,060.40, 10,083,090.60 and 2,462,659.20

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Solution

The fourth proportional to 6,722,060.40, 10,083,090.60 and 2,462,659.20 is: 3,693,988.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,722,060.40 : 10,083,090.60 = 2,462,659.20 : x
  2. Step 2: Convert to fraction form
    6,722,060.40/10,083,090.60 = 2,462,659.20/x
  3. Step 3: Cross multiply
    6,722,060.40x = 10,083,090.60 × 2,462,659.20
  4. Step 4: Simplify right side
    6,722,060.40x = 24,831,215,830,523.52
  5. Step 5: Solve for x
    x = 24,831,215,830,523.52/6,722,060.40
  6. Step 6: Final answer
    x = 3,693,988.80

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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.