Home / 5,725,594.82-7,901,337.24-3,278,243.41

Finding the Fourth Proportional to 5,725,594.82, 7,901,337.24 and 3,278,243.41

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Solution

The fourth proportional to 5,725,594.82, 7,901,337.24 and 3,278,243.41 is: 4,523,985.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,725,594.82 : 7,901,337.24 = 3,278,243.41 : x
  2. Step 2: Convert to fraction form
    5,725,594.82/7,901,337.24 = 3,278,243.41/x
  3. Step 3: Cross multiply
    5,725,594.82x = 7,901,337.24 × 3,278,243.41
  4. Step 4: Simplify right side
    5,725,594.82x = 25,902,506,737,217.59
  5. Step 5: Solve for x
    x = 25,902,506,737,217.59/5,725,594.82
  6. Step 6: Final answer
    x = 4,523,985.29

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1.5x scale

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.