Home / 1,366,892.70-2,050,339.05-567,908.70

Finding the Fourth Proportional to 1,366,892.70, 2,050,339.05 and 567,908.70

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Solution

The fourth proportional to 1,366,892.70, 2,050,339.05 and 567,908.70 is: 851,863.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,892.70 : 2,050,339.05 = 567,908.70 : x
  2. Step 2: Convert to fraction form
    1,366,892.70/2,050,339.05 = 567,908.70/x
  3. Step 3: Cross multiply
    1,366,892.70x = 2,050,339.05 × 567,908.70
  4. Step 4: Simplify right side
    1,366,892.70x = 1,164,405,384,444.73
  5. Step 5: Solve for x
    x = 1,164,405,384,444.73/1,366,892.70
  6. Step 6: Final answer
    x = 851,863.05

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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.