Home / 6,795,347.32-9,377,580.62-3,739,561.57

Finding the Fourth Proportional to 6,795,347.32, 9,377,580.62 and 3,739,561.57

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Solution

The fourth proportional to 6,795,347.32, 9,377,580.62 and 3,739,561.57 is: 5,160,595.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,347.32 : 9,377,580.62 = 3,739,561.57 : x
  2. Step 2: Convert to fraction form
    6,795,347.32/9,377,580.62 = 3,739,561.57/x
  3. Step 3: Cross multiply
    6,795,347.32x = 9,377,580.62 × 3,739,561.57
  4. Step 4: Simplify right side
    6,795,347.32x = 35,068,040,106,164.62
  5. Step 5: Solve for x
    x = 35,068,040,106,164.62/6,795,347.32
  6. Step 6: Final answer
    x = 5,160,595.69

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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.