Home / 11,664,529.44-17,495,258.01-3,466,996.65

Finding the Fourth Proportional to 11,664,529.44, 17,495,258.01 and 3,466,996.65

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Solution

The fourth proportional to 11,664,529.44, 17,495,258.01 and 3,466,996.65 is: 5,200,038.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,529.44 : 17,495,258.01 = 3,466,996.65 : x
  2. Step 2: Convert to fraction form
    11,664,529.44/17,495,258.01 = 3,466,996.65/x
  3. Step 3: Cross multiply
    11,664,529.44x = 17,495,258.01 × 3,466,996.65
  4. Step 4: Simplify right side
    11,664,529.44x = 60,656,000,977,016.11
  5. Step 5: Solve for x
    x = 60,656,000,977,016.11/11,664,529.44
  6. Step 6: Final answer
    x = 5,200,038.40

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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.