Home / 4,027,522.67-6,040,360.82-1,148,834.69

Finding the Fourth Proportional to 4,027,522.67, 6,040,360.82 and 1,148,834.69

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Solution

The fourth proportional to 4,027,522.67, 6,040,360.82 and 1,148,834.69 is: 1,722,988.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,522.67 : 6,040,360.82 = 1,148,834.69 : x
  2. Step 2: Convert to fraction form
    4,027,522.67/6,040,360.82 = 1,148,834.69/x
  3. Step 3: Cross multiply
    4,027,522.67x = 6,040,360.82 × 1,148,834.69
  4. Step 4: Simplify right side
    4,027,522.67x = 6,939,376,022,803.13
  5. Step 5: Solve for x
    x = 6,939,376,022,803.13/4,027,522.67
  6. Step 6: Final answer
    x = 1,722,988.70

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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.