Home / 2,584,168.16-3,866,512.91-1,541,663.25

Finding the Fourth Proportional to 2,584,168.16, 3,866,512.91 and 1,541,663.25

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Solution

The fourth proportional to 2,584,168.16, 3,866,512.91 and 1,541,663.25 is: 2,306,684.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,168.16 : 3,866,512.91 = 1,541,663.25 : x
  2. Step 2: Convert to fraction form
    2,584,168.16/3,866,512.91 = 1,541,663.25/x
  3. Step 3: Cross multiply
    2,584,168.16x = 3,866,512.91 × 1,541,663.25
  4. Step 4: Simplify right side
    2,584,168.16x = 5,960,860,851,289.24
  5. Step 5: Solve for x
    x = 5,960,860,851,289.24/2,584,168.16
  6. Step 6: Final answer
    x = 2,306,684.59

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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.