Home / 6,576,096.43-9,075,329.37-3,635,859.12

Finding the Fourth Proportional to 6,576,096.43, 9,075,329.37 and 3,635,859.12

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Solution

The fourth proportional to 6,576,096.43, 9,075,329.37 and 3,635,859.12 is: 5,017,660.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,096.43 : 9,075,329.37 = 3,635,859.12 : x
  2. Step 2: Convert to fraction form
    6,576,096.43/9,075,329.37 = 3,635,859.12/x
  3. Step 3: Cross multiply
    6,576,096.43x = 9,075,329.37 × 3,635,859.12
  4. Step 4: Simplify right side
    6,576,096.43x = 32,996,619,036,520.34
  5. Step 5: Solve for x
    x = 32,996,619,036,520.34/6,576,096.43
  6. Step 6: Final answer
    x = 5,017,660.46

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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.