Home / 1,783,595.66-2,677,285.37-1,579,753.59

Finding the Fourth Proportional to 1,783,595.66, 2,677,285.37 and 1,579,753.59

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Solution

The fourth proportional to 1,783,595.66, 2,677,285.37 and 1,579,753.59 is: 2,371,306.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,595.66 : 2,677,285.37 = 1,579,753.59 : x
  2. Step 2: Convert to fraction form
    1,783,595.66/2,677,285.37 = 1,579,753.59/x
  3. Step 3: Cross multiply
    1,783,595.66x = 2,677,285.37 × 1,579,753.59
  4. Step 4: Simplify right side
    1,783,595.66x = 4,229,451,166,813.21
  5. Step 5: Solve for x
    x = 4,229,451,166,813.21/1,783,595.66
  6. Step 6: Final answer
    x = 2,371,306.05

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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.