Home / 3,053,520.96-4,579,931.52-809,833.92

Finding the Fourth Proportional to 3,053,520.96, 4,579,931.52 and 809,833.92

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Solution

The fourth proportional to 3,053,520.96, 4,579,931.52 and 809,833.92 is: 1,214,658.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,520.96 : 4,579,931.52 = 809,833.92 : x
  2. Step 2: Convert to fraction form
    3,053,520.96/4,579,931.52 = 809,833.92/x
  3. Step 3: Cross multiply
    3,053,520.96x = 4,579,931.52 × 809,833.92
  4. Step 4: Simplify right side
    3,053,520.96x = 3,708,983,896,173.16
  5. Step 5: Solve for x
    x = 3,708,983,896,173.16/3,053,520.96
  6. Step 6: Final answer
    x = 1,214,658.08

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.