Home / 4,199,135.07-5,792,981.18-2,567,610.39

Finding the Fourth Proportional to 4,199,135.07, 5,792,981.18 and 2,567,610.39

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Solution

The fourth proportional to 4,199,135.07, 5,792,981.18 and 2,567,610.39 is: 3,542,186.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,135.07 : 5,792,981.18 = 2,567,610.39 : x
  2. Step 2: Convert to fraction form
    4,199,135.07/5,792,981.18 = 2,567,610.39/x
  3. Step 3: Cross multiply
    4,199,135.07x = 5,792,981.18 × 2,567,610.39
  4. Step 4: Simplify right side
    4,199,135.07x = 14,874,118,654,004.41
  5. Step 5: Solve for x
    x = 14,874,118,654,004.41/4,199,135.07
  6. Step 6: Final answer
    x = 3,542,186.29

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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.