Home / 10,479,992.76-14,462,287.66-5,833,704.12

Finding the Fourth Proportional to 10,479,992.76, 14,462,287.66 and 5,833,704.12

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Solution

The fourth proportional to 10,479,992.76, 14,462,287.66 and 5,833,704.12 is: 8,050,454.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,479,992.76 : 14,462,287.66 = 5,833,704.12 : x
  2. Step 2: Convert to fraction form
    10,479,992.76/14,462,287.66 = 5,833,704.12/x
  3. Step 3: Cross multiply
    10,479,992.76x = 14,462,287.66 × 5,833,704.12
  4. Step 4: Simplify right side
    10,479,992.76x = 84,368,707,106,767.16
  5. Step 5: Solve for x
    x = 84,368,707,106,767.16/10,479,992.76
  6. Step 6: Final answer
    x = 8,050,454.71

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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.