Home / 4,160,925.85-6,241,388.78-3,762,794.65

Finding the Fourth Proportional to 4,160,925.85, 6,241,388.78 and 3,762,794.65

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Solution

The fourth proportional to 4,160,925.85, 6,241,388.78 and 3,762,794.65 is: 5,644,191.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,925.85 : 6,241,388.78 = 3,762,794.65 : x
  2. Step 2: Convert to fraction form
    4,160,925.85/6,241,388.78 = 3,762,794.65/x
  3. Step 3: Cross multiply
    4,160,925.85x = 6,241,388.78 × 3,762,794.65
  4. Step 4: Simplify right side
    4,160,925.85x = 23,485,064,291,140.05
  5. Step 5: Solve for x
    x = 23,485,064,291,140.05/4,160,925.85
  6. Step 6: Final answer
    x = 5,644,191.98

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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.