Home / 8,010,570.29-11,054,539.68-4,339,556.82

Finding the Fourth Proportional to 8,010,570.29, 11,054,539.68 and 4,339,556.82

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Solution

The fourth proportional to 8,010,570.29, 11,054,539.68 and 4,339,556.82 is: 5,988,562.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,010,570.29 : 11,054,539.68 = 4,339,556.82 : x
  2. Step 2: Convert to fraction form
    8,010,570.29/11,054,539.68 = 4,339,556.82/x
  3. Step 3: Cross multiply
    8,010,570.29x = 11,054,539.68 × 4,339,556.82
  4. Step 4: Simplify right side
    8,010,570.29x = 47,971,803,060,304.62
  5. Step 5: Solve for x
    x = 47,971,803,060,304.62/8,010,570.29
  6. Step 6: Final answer
    x = 5,988,562.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.