Home / 6,844,645.76-10,277,061.64-3,817,925.24

Finding the Fourth Proportional to 6,844,645.76, 10,277,061.64 and 3,817,925.24

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Solution

The fourth proportional to 6,844,645.76, 10,277,061.64 and 3,817,925.24 is: 5,732,517.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,645.76 : 10,277,061.64 = 3,817,925.24 : x
  2. Step 2: Convert to fraction form
    6,844,645.76/10,277,061.64 = 3,817,925.24/x
  3. Step 3: Cross multiply
    6,844,645.76x = 10,277,061.64 × 3,817,925.24
  4. Step 4: Simplify right side
    6,844,645.76x = 39,237,053,028,391.80
  5. Step 5: Solve for x
    x = 39,237,053,028,391.80/6,844,645.76
  6. Step 6: Final answer
    x = 5,732,517.71

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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.