Home / 3,296,497.89-4,946,432.97-1,569,319.26

Finding the Fourth Proportional to 3,296,497.89, 4,946,432.97 and 1,569,319.26

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Solution

The fourth proportional to 3,296,497.89, 4,946,432.97 and 1,569,319.26 is: 2,354,781.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,497.89 : 4,946,432.97 = 1,569,319.26 : x
  2. Step 2: Convert to fraction form
    3,296,497.89/4,946,432.97 = 1,569,319.26/x
  3. Step 3: Cross multiply
    3,296,497.89x = 4,946,432.97 × 1,569,319.26
  4. Step 4: Simplify right side
    3,296,497.89x = 7,762,532,509,570.88
  5. Step 5: Solve for x
    x = 7,762,532,509,570.88/3,296,497.89
  6. Step 6: Final answer
    x = 2,354,781.58

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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.