Home / 8,026,962-11,077,207.56-4,807,698

Finding the Fourth Proportional to 8,026,962, 11,077,207.56 and 4,807,698

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Solution

The fourth proportional to 8,026,962, 11,077,207.56 and 4,807,698 is: 6,634,623.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,962 : 11,077,207.56 = 4,807,698 : x
  2. Step 2: Convert to fraction form
    8,026,962/11,077,207.56 = 4,807,698/x
  3. Step 3: Cross multiply
    8,026,962x = 11,077,207.56 × 4,807,698
  4. Step 4: Simplify right side
    8,026,962x = 53,255,868,631,796.88
  5. Step 5: Solve for x
    x = 53,255,868,631,796.88/8,026,962
  6. Step 6: Final answer
    x = 6,634,623.24

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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.