Home / 5,709,191.34-8,564,132.88-2,297,464.86

Finding the Fourth Proportional to 5,709,191.34, 8,564,132.88 and 2,297,464.86

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Solution

The fourth proportional to 5,709,191.34, 8,564,132.88 and 2,297,464.86 is: 3,446,336.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,709,191.34 : 8,564,132.88 = 2,297,464.86 : x
  2. Step 2: Convert to fraction form
    5,709,191.34/8,564,132.88 = 2,297,464.86/x
  3. Step 3: Cross multiply
    5,709,191.34x = 8,564,132.88 × 2,297,464.86
  4. Step 4: Simplify right side
    5,709,191.34x = 19,675,794,348,170.60
  5. Step 5: Solve for x
    x = 19,675,794,348,170.60/5,709,191.34
  6. Step 6: Final answer
    x = 3,446,336.47

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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.