Home / 6,795,551.50-9,377,858.34-3,739,765.75

Finding the Fourth Proportional to 6,795,551.50, 9,377,858.34 and 3,739,765.75

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Solution

The fourth proportional to 6,795,551.50, 9,377,858.34 and 3,739,765.75 is: 5,160,875.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,551.50 : 9,377,858.34 = 3,739,765.75 : x
  2. Step 2: Convert to fraction form
    6,795,551.50/9,377,858.34 = 3,739,765.75/x
  3. Step 3: Cross multiply
    6,795,551.50x = 9,377,858.34 × 3,739,765.75
  4. Step 4: Simplify right side
    6,795,551.50x = 35,070,993,428,283.86
  5. Step 5: Solve for x
    x = 35,070,993,428,283.86/6,795,551.50
  6. Step 6: Final answer
    x = 5,160,875.23

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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.