Home / 3,357,564.84-4,633,425-1,829,671.92

Finding the Fourth Proportional to 3,357,564.84, 4,633,425 and 1,829,671.92

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Solution

The fourth proportional to 3,357,564.84, 4,633,425 and 1,829,671.92 is: 2,524,939.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,564.84 : 4,633,425 = 1,829,671.92 : x
  2. Step 2: Convert to fraction form
    3,357,564.84/4,633,425 = 1,829,671.92/x
  3. Step 3: Cross multiply
    3,357,564.84x = 4,633,425 × 1,829,671.92
  4. Step 4: Simplify right side
    3,357,564.84x = 8,477,647,615,926
  5. Step 5: Solve for x
    x = 8,477,647,615,926/3,357,564.84
  6. Step 6: Final answer
    x = 2,524,939.36

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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.