Home / 2,435,515.04-3,654,715.75-1,356,930.38

Finding the Fourth Proportional to 2,435,515.04, 3,654,715.75 and 1,356,930.38

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Solution

The fourth proportional to 2,435,515.04, 3,654,715.75 and 1,356,930.38 is: 2,036,199.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,515.04 : 3,654,715.75 = 1,356,930.38 : x
  2. Step 2: Convert to fraction form
    2,435,515.04/3,654,715.75 = 1,356,930.38/x
  3. Step 3: Cross multiply
    2,435,515.04x = 3,654,715.75 × 1,356,930.38
  4. Step 4: Simplify right side
    2,435,515.04x = 4,959,194,837,183.95
  5. Step 5: Solve for x
    x = 4,959,194,837,183.95/2,435,515.04
  6. Step 6: Final answer
    x = 2,036,199.63

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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.