Home / 4,856,406.24-6,701,894.82-2,680,950.48

Finding the Fourth Proportional to 4,856,406.24, 6,701,894.82 and 2,680,950.48

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Solution

The fourth proportional to 4,856,406.24, 6,701,894.82 and 2,680,950.48 is: 3,699,741.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,406.24 : 6,701,894.82 = 2,680,950.48 : x
  2. Step 2: Convert to fraction form
    4,856,406.24/6,701,894.82 = 2,680,950.48/x
  3. Step 3: Cross multiply
    4,856,406.24x = 6,701,894.82 × 2,680,950.48
  4. Step 4: Simplify right side
    4,856,406.24x = 17,967,448,134,588.52
  5. Step 5: Solve for x
    x = 17,967,448,134,588.52/4,856,406.24
  6. Step 6: Final answer
    x = 3,699,741.59

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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.