Home / 10,723,546.36-16,096,779.42-4,337,972.92

Finding the Fourth Proportional to 10,723,546.36, 16,096,779.42 and 4,337,972.92

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Solution

The fourth proportional to 10,723,546.36, 16,096,779.42 and 4,337,972.92 is: 6,511,595.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,723,546.36 : 16,096,779.42 = 4,337,972.92 : x
  2. Step 2: Convert to fraction form
    10,723,546.36/16,096,779.42 = 4,337,972.92/x
  3. Step 3: Cross multiply
    10,723,546.36x = 16,096,779.42 × 4,337,972.92
  4. Step 4: Simplify right side
    10,723,546.36x = 69,827,393,223,173.30
  5. Step 5: Solve for x
    x = 69,827,393,223,173.30/10,723,546.36
  6. Step 6: Final answer
    x = 6,511,595.22

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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.