Home / 4,966,119.64-7,454,391.82-4,401,115.48

Finding the Fourth Proportional to 4,966,119.64, 7,454,391.82 and 4,401,115.48

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Solution

The fourth proportional to 4,966,119.64, 7,454,391.82 and 4,401,115.48 is: 6,606,292.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,119.64 : 7,454,391.82 = 4,401,115.48 : x
  2. Step 2: Convert to fraction form
    4,966,119.64/7,454,391.82 = 4,401,115.48/x
  3. Step 3: Cross multiply
    4,966,119.64x = 7,454,391.82 × 4,401,115.48
  4. Step 4: Simplify right side
    4,966,119.64x = 32,807,639,232,987.38
  5. Step 5: Solve for x
    x = 32,807,639,232,987.38/4,966,119.64
  6. Step 6: Final answer
    x = 6,606,292.56

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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.