Home / 5,443,487.52-7,512,012.33-2,962,725.96

Finding the Fourth Proportional to 5,443,487.52, 7,512,012.33 and 2,962,725.96

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Solution

The fourth proportional to 5,443,487.52, 7,512,012.33 and 2,962,725.96 is: 4,088,561.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,443,487.52 : 7,512,012.33 = 2,962,725.96 : x
  2. Step 2: Convert to fraction form
    5,443,487.52/7,512,012.33 = 2,962,725.96/x
  3. Step 3: Cross multiply
    5,443,487.52x = 7,512,012.33 × 2,962,725.96
  4. Step 4: Simplify right side
    5,443,487.52x = 22,256,033,923,151.05
  5. Step 5: Solve for x
    x = 22,256,033,923,151.05/5,443,487.52
  6. Step 6: Final answer
    x = 4,088,561.58

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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.