Home / 6,939,535.14-10,411,627.77-2,393,721.71

Finding the Fourth Proportional to 6,939,535.14, 10,411,627.77 and 2,393,721.71

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Solution

The fourth proportional to 6,939,535.14, 10,411,627.77 and 2,393,721.71 is: 3,591,384.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,939,535.14 : 10,411,627.77 = 2,393,721.71 : x
  2. Step 2: Convert to fraction form
    6,939,535.14/10,411,627.77 = 2,393,721.71/x
  3. Step 3: Cross multiply
    6,939,535.14x = 10,411,627.77 × 2,393,721.71
  4. Step 4: Simplify right side
    6,939,535.14x = 24,922,539,377,429.75
  5. Step 5: Solve for x
    x = 24,922,539,377,429.75/6,939,535.14
  6. Step 6: Final answer
    x = 3,591,384.56

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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.