Home / 2,053,380.96-3,079,836.12-537,210.24

Finding the Fourth Proportional to 2,053,380.96, 3,079,836.12 and 537,210.24

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Solution

The fourth proportional to 2,053,380.96, 3,079,836.12 and 537,210.24 is: 805,753.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,380.96 : 3,079,836.12 = 537,210.24 : x
  2. Step 2: Convert to fraction form
    2,053,380.96/3,079,836.12 = 537,210.24/x
  3. Step 3: Cross multiply
    2,053,380.96x = 3,079,836.12 × 537,210.24
  4. Step 4: Simplify right side
    2,053,380.96x = 1,654,519,501,185.87
  5. Step 5: Solve for x
    x = 1,654,519,501,185.87/2,053,380.96
  6. Step 6: Final answer
    x = 805,753.80

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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.