Home / 6,711,797.76-9,262,494.72-3,656,110.08

Finding the Fourth Proportional to 6,711,797.76, 9,262,494.72 and 3,656,110.08

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Solution

The fourth proportional to 6,711,797.76, 9,262,494.72 and 3,656,110.08 is: 5,045,548.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,711,797.76 : 9,262,494.72 = 3,656,110.08 : x
  2. Step 2: Convert to fraction form
    6,711,797.76/9,262,494.72 = 3,656,110.08/x
  3. Step 3: Cross multiply
    6,711,797.76x = 9,262,494.72 × 3,656,110.08
  4. Step 4: Simplify right side
    6,711,797.76x = 33,864,700,311,738.78
  5. Step 5: Solve for x
    x = 33,864,700,311,738.78/6,711,797.76
  6. Step 6: Final answer
    x = 5,045,548.38

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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.