Home / 5,796,975.70-8,695,463.55-3,669,462.10

Finding the Fourth Proportional to 5,796,975.70, 8,695,463.55 and 3,669,462.10

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Solution

The fourth proportional to 5,796,975.70, 8,695,463.55 and 3,669,462.10 is: 5,504,193.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,975.70 : 8,695,463.55 = 3,669,462.10 : x
  2. Step 2: Convert to fraction form
    5,796,975.70/8,695,463.55 = 3,669,462.10/x
  3. Step 3: Cross multiply
    5,796,975.70x = 8,695,463.55 × 3,669,462.10
  4. Step 4: Simplify right side
    5,796,975.70x = 31,907,673,938,656.46
  5. Step 5: Solve for x
    x = 31,907,673,938,656.46/5,796,975.70
  6. Step 6: Final answer
    x = 5,504,193.15

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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.