Home / 6,924,924.33-9,556,890.29-3,827,381.06

Finding the Fourth Proportional to 6,924,924.33, 9,556,890.29 and 3,827,381.06

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Solution

The fourth proportional to 6,924,924.33, 9,556,890.29 and 3,827,381.06 is: 5,282,059.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924,924.33 : 9,556,890.29 = 3,827,381.06 : x
  2. Step 2: Convert to fraction form
    6,924,924.33/9,556,890.29 = 3,827,381.06/x
  3. Step 3: Cross multiply
    6,924,924.33x = 9,556,890.29 × 3,827,381.06
  4. Step 4: Simplify right side
    6,924,924.33x = 36,577,860,821,522.55
  5. Step 5: Solve for x
    x = 36,577,860,821,522.55/6,924,924.33
  6. Step 6: Final answer
    x = 5,282,059.28

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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.