Home / 2,432,223.50-3,648,335.43-659,295.50

Finding the Fourth Proportional to 2,432,223.50, 3,648,335.43 and 659,295.50

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Solution

The fourth proportional to 2,432,223.50, 3,648,335.43 and 659,295.50 is: 988,943.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,223.50 : 3,648,335.43 = 659,295.50 : x
  2. Step 2: Convert to fraction form
    2,432,223.50/3,648,335.43 = 659,295.50/x
  3. Step 3: Cross multiply
    2,432,223.50x = 3,648,335.43 × 659,295.50
  4. Step 4: Simplify right side
    2,432,223.50x = 2,405,331,131,489.57
  5. Step 5: Solve for x
    x = 2,405,331,131,489.57/2,432,223.50
  6. Step 6: Final answer
    x = 988,943.30

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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.