Home / 6,760,852.80-9,329,984.94-3,663,373.92

Finding the Fourth Proportional to 6,760,852.80, 9,329,984.94 and 3,663,373.92

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Solution

The fourth proportional to 6,760,852.80, 9,329,984.94 and 3,663,373.92 is: 5,055,460.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760,852.80 : 9,329,984.94 = 3,663,373.92 : x
  2. Step 2: Convert to fraction form
    6,760,852.80/9,329,984.94 = 3,663,373.92/x
  3. Step 3: Cross multiply
    6,760,852.80x = 9,329,984.94 × 3,663,373.92
  4. Step 4: Simplify right side
    6,760,852.80x = 34,179,223,503,188.76
  5. Step 5: Solve for x
    x = 34,179,223,503,188.76/6,760,852.80
  6. Step 6: Final answer
    x = 5,055,460.39

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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.