Home / 1,366,011.39-2,050,087.71-952,994.73

Finding the Fourth Proportional to 1,366,011.39, 2,050,087.71 and 952,994.73

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Solution

The fourth proportional to 1,366,011.39, 2,050,087.71 and 952,994.73 is: 1,430,239.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,011.39 : 2,050,087.71 = 952,994.73 : x
  2. Step 2: Convert to fraction form
    1,366,011.39/2,050,087.71 = 952,994.73/x
  3. Step 3: Cross multiply
    1,366,011.39x = 2,050,087.71 × 952,994.73
  4. Step 4: Simplify right side
    1,366,011.39x = 1,953,722,783,667.77
  5. Step 5: Solve for x
    x = 1,953,722,783,667.77/1,366,011.39
  6. Step 6: Final answer
    x = 1,430,239.01

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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.