Home / 4,097,776.94-5,649,675.17-3,360,013

Finding the Fourth Proportional to 4,097,776.94, 5,649,675.17 and 3,360,013

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Solution

The fourth proportional to 4,097,776.94, 5,649,675.17 and 3,360,013 is: 4,632,507.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,776.94 : 5,649,675.17 = 3,360,013 : x
  2. Step 2: Convert to fraction form
    4,097,776.94/5,649,675.17 = 3,360,013/x
  3. Step 3: Cross multiply
    4,097,776.94x = 5,649,675.17 × 3,360,013
  4. Step 4: Simplify right side
    4,097,776.94x = 18,982,982,016,977.21
  5. Step 5: Solve for x
    x = 18,982,982,016,977.21/4,097,776.94
  6. Step 6: Final answer
    x = 4,632,507.40

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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.