Home / 4,391,345.00-6,585,379.29-1,511,898.42

Finding the Fourth Proportional to 4,391,345.00, 6,585,379.29 and 1,511,898.42

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Solution

The fourth proportional to 4,391,345.00, 6,585,379.29 and 1,511,898.42 is: 2,267,283.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,345.00 : 6,585,379.29 = 1,511,898.42 : x
  2. Step 2: Convert to fraction form
    4,391,345.00/6,585,379.29 = 1,511,898.42/x
  3. Step 3: Cross multiply
    4,391,345.00x = 6,585,379.29 × 1,511,898.42
  4. Step 4: Simplify right side
    4,391,345.00x = 9,956,424,568,346.90
  5. Step 5: Solve for x
    x = 9,956,424,568,346.90/4,391,345.00
  6. Step 6: Final answer
    x = 2,267,283.61

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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.