Home / 2,435,072.40-3,652,608.60-1,594,573.20

Finding the Fourth Proportional to 2,435,072.40, 3,652,608.60 and 1,594,573.20

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Solution

The fourth proportional to 2,435,072.40, 3,652,608.60 and 1,594,573.20 is: 2,391,859.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,072.40 : 3,652,608.60 = 1,594,573.20 : x
  2. Step 2: Convert to fraction form
    2,435,072.40/3,652,608.60 = 1,594,573.20/x
  3. Step 3: Cross multiply
    2,435,072.40x = 3,652,608.60 × 1,594,573.20
  4. Step 4: Simplify right side
    2,435,072.40x = 5,824,351,783,649.52
  5. Step 5: Solve for x
    x = 5,824,351,783,649.52/2,435,072.40
  6. Step 6: Final answer
    x = 2,391,859.80

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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.