Home / 1,747,360.26-2,410,958.25-983,134.98

Finding the Fourth Proportional to 1,747,360.26, 2,410,958.25 and 983,134.98

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Solution

The fourth proportional to 1,747,360.26, 2,410,958.25 and 983,134.98 is: 1,356,501.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,360.26 : 2,410,958.25 = 983,134.98 : x
  2. Step 2: Convert to fraction form
    1,747,360.26/2,410,958.25 = 983,134.98/x
  3. Step 3: Cross multiply
    1,747,360.26x = 2,410,958.25 × 983,134.98
  4. Step 4: Simplify right side
    1,747,360.26x = 2,370,297,390,894.59
  5. Step 5: Solve for x
    x = 2,370,297,390,894.59/1,747,360.26
  6. Step 6: Final answer
    x = 1,356,501.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.