Home / 4,789,266.10-7,183,899.15-4,269,634.90

Finding the Fourth Proportional to 4,789,266.10, 7,183,899.15 and 4,269,634.90

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Solution

The fourth proportional to 4,789,266.10, 7,183,899.15 and 4,269,634.90 is: 6,404,452.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,789,266.10 : 7,183,899.15 = 4,269,634.90 : x
  2. Step 2: Convert to fraction form
    4,789,266.10/7,183,899.15 = 4,269,634.90/x
  3. Step 3: Cross multiply
    4,789,266.10x = 7,183,899.15 × 4,269,634.90
  4. Step 4: Simplify right side
    4,789,266.10x = 30,672,626,528,920.34
  5. Step 5: Solve for x
    x = 30,672,626,528,920.34/4,789,266.10
  6. Step 6: Final answer
    x = 6,404,452.35

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Similar ratio
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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.