Home / 6,795,022.10-9,377,124.18-3,739,236.36

Finding the Fourth Proportional to 6,795,022.10, 9,377,124.18 and 3,739,236.36

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Solution

The fourth proportional to 6,795,022.10, 9,377,124.18 and 3,739,236.36 is: 5,160,142.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,022.10 : 9,377,124.18 = 3,739,236.36 : x
  2. Step 2: Convert to fraction form
    6,795,022.10/9,377,124.18 = 3,739,236.36/x
  3. Step 3: Cross multiply
    6,795,022.10x = 9,377,124.18 × 3,739,236.36
  4. Step 4: Simplify right side
    6,795,022.10x = 35,063,283,686,091.18
  5. Step 5: Solve for x
    x = 35,063,283,686,091.18/6,795,022.10
  6. Step 6: Final answer
    x = 5,160,142.70

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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.