Home / 1,706,295.24-2,559,910.42-746,576.86

Finding the Fourth Proportional to 1,706,295.24, 2,559,910.42 and 746,576.86

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Solution

The fourth proportional to 1,706,295.24, 2,559,910.42 and 746,576.86 is: 1,120,069.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,295.24 : 2,559,910.42 = 746,576.86 : x
  2. Step 2: Convert to fraction form
    1,706,295.24/2,559,910.42 = 746,576.86/x
  3. Step 3: Cross multiply
    1,706,295.24x = 2,559,910.42 × 746,576.86
  4. Step 4: Simplify right side
    1,706,295.24x = 1,911,169,883,244.88
  5. Step 5: Solve for x
    x = 1,911,169,883,244.88/1,706,295.24
  6. Step 6: Final answer
    x = 1,120,069.87

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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.