Home / 5,204,673.66-7,807,404.24-1,610,804.10

Finding the Fourth Proportional to 5,204,673.66, 7,807,404.24 and 1,610,804.10

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Solution

The fourth proportional to 5,204,673.66, 7,807,404.24 and 1,610,804.10 is: 2,416,328.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,204,673.66 : 7,807,404.24 = 1,610,804.10 : x
  2. Step 2: Convert to fraction form
    5,204,673.66/7,807,404.24 = 1,610,804.10/x
  3. Step 3: Cross multiply
    5,204,673.66x = 7,807,404.24 × 1,610,804.10
  4. Step 4: Simplify right side
    5,204,673.66x = 12,576,198,760,149.38
  5. Step 5: Solve for x
    x = 12,576,198,760,149.38/5,204,673.66
  6. Step 6: Final answer
    x = 2,416,328.01

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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.