Home / 1,541,187.67-2,312,446.11-595,222.69

Finding the Fourth Proportional to 1,541,187.67, 2,312,446.11 and 595,222.69

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Solution

The fourth proportional to 1,541,187.67, 2,312,446.11 and 595,222.69 is: 893,090.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,541,187.67 : 2,312,446.11 = 595,222.69 : x
  2. Step 2: Convert to fraction form
    1,541,187.67/2,312,446.11 = 595,222.69/x
  3. Step 3: Cross multiply
    1,541,187.67x = 2,312,446.11 × 595,222.69
  4. Step 4: Simplify right side
    1,541,187.67x = 1,376,420,394,074.24
  5. Step 5: Solve for x
    x = 1,376,420,394,074.24/1,541,187.67
  6. Step 6: Final answer
    x = 893,090.71

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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.