Home / 6,754,996.62-9,321,825.06-3,657,466.44

Finding the Fourth Proportional to 6,754,996.62, 9,321,825.06 and 3,657,466.44

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Solution

The fourth proportional to 6,754,996.62, 9,321,825.06 and 3,657,466.44 is: 5,047,265.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754,996.62 : 9,321,825.06 = 3,657,466.44 : x
  2. Step 2: Convert to fraction form
    6,754,996.62/9,321,825.06 = 3,657,466.44/x
  3. Step 3: Cross multiply
    6,754,996.62x = 9,321,825.06 × 3,657,466.44
  4. Step 4: Simplify right side
    6,754,996.62x = 34,094,262,316,500.99
  5. Step 5: Solve for x
    x = 34,094,262,316,500.99/6,754,996.62
  6. Step 6: Final answer
    x = 5,047,265.64

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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.