Home / 6,676,935.26-10,010,170.76-2,636,447.42

Finding the Fourth Proportional to 6,676,935.26, 10,010,170.76 and 2,636,447.42

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Solution

The fourth proportional to 6,676,935.26, 10,010,170.76 and 2,636,447.42 is: 3,952,605.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676,935.26 : 10,010,170.76 = 2,636,447.42 : x
  2. Step 2: Convert to fraction form
    6,676,935.26/10,010,170.76 = 2,636,447.42/x
  3. Step 3: Cross multiply
    6,676,935.26x = 10,010,170.76 × 2,636,447.42
  4. Step 4: Simplify right side
    6,676,935.26x = 26,391,288,885,804.63
  5. Step 5: Solve for x
    x = 26,391,288,885,804.63/6,676,935.26
  6. Step 6: Final answer
    x = 3,952,605.18

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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.