Home / 10,301,634.27-15,432,249.33-5,974,594.19

Finding the Fourth Proportional to 10,301,634.27, 15,432,249.33 and 5,974,594.19

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Solution

The fourth proportional to 10,301,634.27, 15,432,249.33 and 5,974,594.19 is: 8,950,174.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,301,634.27 : 15,432,249.33 = 5,974,594.19 : x
  2. Step 2: Convert to fraction form
    10,301,634.27/15,432,249.33 = 5,974,594.19/x
  3. Step 3: Cross multiply
    10,301,634.27x = 15,432,249.33 × 5,974,594.19
  4. Step 4: Simplify right side
    10,301,634.27x = 92,201,427,166,359.08
  5. Step 5: Solve for x
    x = 92,201,427,166,359.08/10,301,634.27
  6. Step 6: Final answer
    x = 8,950,174.77

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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.