Home / 6,797,426.54-9,380,696.12-3,699,800.16

Finding the Fourth Proportional to 6,797,426.54, 9,380,696.12 and 3,699,800.16

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Solution

The fourth proportional to 6,797,426.54, 9,380,696.12 and 3,699,800.16 is: 5,105,858.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,426.54 : 9,380,696.12 = 3,699,800.16 : x
  2. Step 2: Convert to fraction form
    6,797,426.54/9,380,696.12 = 3,699,800.16/x
  3. Step 3: Cross multiply
    6,797,426.54x = 9,380,696.12 × 3,699,800.16
  4. Step 4: Simplify right side
    6,797,426.54x = 34,706,700,987,188.38
  5. Step 5: Solve for x
    x = 34,706,700,987,188.38/6,797,426.54
  6. Step 6: Final answer
    x = 5,105,858.93

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1.5x scale

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.