Home / 6,272,252.22-8,646,546.09-4,433,466.36

Finding the Fourth Proportional to 6,272,252.22, 8,646,546.09 and 4,433,466.36

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Solution

The fourth proportional to 6,272,252.22, 8,646,546.09 and 4,433,466.36 is: 6,111,707.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,272,252.22 : 8,646,546.09 = 4,433,466.36 : x
  2. Step 2: Convert to fraction form
    6,272,252.22/8,646,546.09 = 4,433,466.36/x
  3. Step 3: Cross multiply
    6,272,252.22x = 8,646,546.09 × 4,433,466.36
  4. Step 4: Simplify right side
    6,272,252.22x = 38,334,171,220,204.53
  5. Step 5: Solve for x
    x = 38,334,171,220,204.53/6,272,252.22
  6. Step 6: Final answer
    x = 6,111,707.55

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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.