Home / 9,711,243.90-14,561,617.05-4,032,042.30

Finding the Fourth Proportional to 9,711,243.90, 14,561,617.05 and 4,032,042.30

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Solution

The fourth proportional to 9,711,243.90, 14,561,617.05 and 4,032,042.30 is: 6,045,884.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,243.90 : 14,561,617.05 = 4,032,042.30 : x
  2. Step 2: Convert to fraction form
    9,711,243.90/14,561,617.05 = 4,032,042.30/x
  3. Step 3: Cross multiply
    9,711,243.90x = 14,561,617.05 × 4,032,042.30
  4. Step 4: Simplify right side
    9,711,243.90x = 58,713,055,902,001.22
  5. Step 5: Solve for x
    x = 58,713,055,902,001.22/9,711,243.90
  6. Step 6: Final answer
    x = 6,045,884.18

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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.