Home / 4,924,777.96-6,798,007.18-2,964,747.18

Finding the Fourth Proportional to 4,924,777.96, 6,798,007.18 and 2,964,747.18

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Solution

The fourth proportional to 4,924,777.96, 6,798,007.18 and 2,964,747.18 is: 4,092,442.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924,777.96 : 6,798,007.18 = 2,964,747.18 : x
  2. Step 2: Convert to fraction form
    4,924,777.96/6,798,007.18 = 2,964,747.18/x
  3. Step 3: Cross multiply
    4,924,777.96x = 6,798,007.18 × 2,964,747.18
  4. Step 4: Simplify right side
    4,924,777.96x = 20,154,372,616,524.75
  5. Step 5: Solve for x
    x = 20,154,372,616,524.75/4,924,777.96
  6. Step 6: Final answer
    x = 4,092,442.90

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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.