Home / 4,265,186.28-5,885,957.34-2,331,454.56

Finding the Fourth Proportional to 4,265,186.28, 5,885,957.34 and 2,331,454.56

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Solution

The fourth proportional to 4,265,186.28, 5,885,957.34 and 2,331,454.56 is: 3,217,407.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265,186.28 : 5,885,957.34 = 2,331,454.56 : x
  2. Step 2: Convert to fraction form
    4,265,186.28/5,885,957.34 = 2,331,454.56/x
  3. Step 3: Cross multiply
    4,265,186.28x = 5,885,957.34 × 2,331,454.56
  4. Step 4: Simplify right side
    4,265,186.28x = 13,722,842,080,308.47
  5. Step 5: Solve for x
    x = 13,722,842,080,308.47/4,265,186.28
  6. Step 6: Final answer
    x = 3,217,407.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.