Home / 4,584,331.83-6,867,512.60-2,661,210.66

Finding the Fourth Proportional to 4,584,331.83, 6,867,512.60 and 2,661,210.66

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Solution

The fourth proportional to 4,584,331.83, 6,867,512.60 and 2,661,210.66 is: 3,986,600.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,331.83 : 6,867,512.60 = 2,661,210.66 : x
  2. Step 2: Convert to fraction form
    4,584,331.83/6,867,512.60 = 2,661,210.66/x
  3. Step 3: Cross multiply
    4,584,331.83x = 6,867,512.60 × 2,661,210.66
  4. Step 4: Simplify right side
    4,584,331.83x = 18,275,897,738,804.32
  5. Step 5: Solve for x
    x = 18,275,897,738,804.32/4,584,331.83
  6. Step 6: Final answer
    x = 3,986,600.10

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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.