Home / 6,924,882.67-9,556,832.57-3,827,339.46

Finding the Fourth Proportional to 6,924,882.67, 9,556,832.57 and 3,827,339.46

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Solution

The fourth proportional to 6,924,882.67, 9,556,832.57 and 3,827,339.46 is: 5,282,001.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924,882.67 : 9,556,832.57 = 3,827,339.46 : x
  2. Step 2: Convert to fraction form
    6,924,882.67/9,556,832.57 = 3,827,339.46/x
  3. Step 3: Cross multiply
    6,924,882.67x = 9,556,832.57 × 3,827,339.46
  4. Step 4: Simplify right side
    6,924,882.67x = 36,577,242,431,666.30
  5. Step 5: Solve for x
    x = 36,577,242,431,666.30/6,924,882.67
  6. Step 6: Final answer
    x = 5,282,001.76

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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.