Home / 3,043,796.28-4,565,891.28-1,021,958.52

Finding the Fourth Proportional to 3,043,796.28, 4,565,891.28 and 1,021,958.52

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Solution

The fourth proportional to 3,043,796.28, 4,565,891.28 and 1,021,958.52 is: 1,533,003.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,796.28 : 4,565,891.28 = 1,021,958.52 : x
  2. Step 2: Convert to fraction form
    3,043,796.28/4,565,891.28 = 1,021,958.52/x
  3. Step 3: Cross multiply
    3,043,796.28x = 4,565,891.28 × 1,021,958.52
  4. Step 4: Simplify right side
    3,043,796.28x = 4,666,151,494,989.71
  5. Step 5: Solve for x
    x = 4,666,151,494,989.71/3,043,796.28
  6. Step 6: Final answer
    x = 1,533,003.88

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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.