Home / 4,605,932.37-6,914,885.49-3,541,721.79

Finding the Fourth Proportional to 4,605,932.37, 6,914,885.49 and 3,541,721.79

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Solution

The fourth proportional to 4,605,932.37, 6,914,885.49 and 3,541,721.79 is: 5,317,186.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,605,932.37 : 6,914,885.49 = 3,541,721.79 : x
  2. Step 2: Convert to fraction form
    4,605,932.37/6,914,885.49 = 3,541,721.79/x
  3. Step 3: Cross multiply
    4,605,932.37x = 6,914,885.49 × 3,541,721.79
  4. Step 4: Simplify right side
    4,605,932.37x = 24,490,600,615,287.83
  5. Step 5: Solve for x
    x = 24,490,600,615,287.83/4,605,932.37
  6. Step 6: Final answer
    x = 5,317,186.33

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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.