Home / 4,392,988.62-6,059,199.51-4,031,579.58

Finding the Fourth Proportional to 4,392,988.62, 6,059,199.51 and 4,031,579.58

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Solution

The fourth proportional to 4,392,988.62, 6,059,199.51 and 4,031,579.58 is: 5,560,712.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,988.62 : 6,059,199.51 = 4,031,579.58 : x
  2. Step 2: Convert to fraction form
    4,392,988.62/6,059,199.51 = 4,031,579.58/x
  3. Step 3: Cross multiply
    4,392,988.62x = 6,059,199.51 × 4,031,579.58
  4. Step 4: Simplify right side
    4,392,988.62x = 24,428,145,015,662.00
  5. Step 5: Solve for x
    x = 24,428,145,015,662.00/4,392,988.62
  6. Step 6: Final answer
    x = 5,560,712.11

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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.