Home / 8,068,959.50-11,135,168.23-4,584,304.30

Finding the Fourth Proportional to 8,068,959.50, 11,135,168.23 and 4,584,304.30

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Solution

The fourth proportional to 8,068,959.50, 11,135,168.23 and 4,584,304.30 is: 6,326,342.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,068,959.50 : 11,135,168.23 = 4,584,304.30 : x
  2. Step 2: Convert to fraction form
    8,068,959.50/11,135,168.23 = 4,584,304.30/x
  3. Step 3: Cross multiply
    8,068,959.50x = 11,135,168.23 × 4,584,304.30
  4. Step 4: Simplify right side
    8,068,959.50x = 51,046,999,588,187.72
  5. Step 5: Solve for x
    x = 51,046,999,588,187.72/8,068,959.50
  6. Step 6: Final answer
    x = 6,326,342.27

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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.