Home / 4,027,564.67-6,040,424.21-1,148,876.91

Finding the Fourth Proportional to 4,027,564.67, 6,040,424.21 and 1,148,876.91

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Solution

The fourth proportional to 4,027,564.67, 6,040,424.21 and 1,148,876.91 is: 1,723,052.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,564.67 : 6,040,424.21 = 1,148,876.91 : x
  2. Step 2: Convert to fraction form
    4,027,564.67/6,040,424.21 = 1,148,876.91/x
  3. Step 3: Cross multiply
    4,027,564.67x = 6,040,424.21 × 1,148,876.91
  4. Step 4: Simplify right side
    4,027,564.67x = 6,939,703,895,729.61
  5. Step 5: Solve for x
    x = 6,939,703,895,729.61/4,027,564.67
  6. Step 6: Final answer
    x = 1,723,052.14

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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.