Home / 6,732,505.80-10,098,758.70-6,004,672.20

Finding the Fourth Proportional to 6,732,505.80, 10,098,758.70 and 6,004,672.20

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Solution

The fourth proportional to 6,732,505.80, 10,098,758.70 and 6,004,672.20 is: 9,007,008.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,505.80 : 10,098,758.70 = 6,004,672.20 : x
  2. Step 2: Convert to fraction form
    6,732,505.80/10,098,758.70 = 6,004,672.20/x
  3. Step 3: Cross multiply
    6,732,505.80x = 10,098,758.70 × 6,004,672.20
  4. Step 4: Simplify right side
    6,732,505.80x = 60,639,735,620,398.14
  5. Step 5: Solve for x
    x = 60,639,735,620,398.14/6,732,505.80
  6. Step 6: Final answer
    x = 9,007,008.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.