Home / 2,308,839.40-3,463,259.10-960,553.90

Finding the Fourth Proportional to 2,308,839.40, 3,463,259.10 and 960,553.90

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Solution

The fourth proportional to 2,308,839.40, 3,463,259.10 and 960,553.90 is: 1,440,830.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,839.40 : 3,463,259.10 = 960,553.90 : x
  2. Step 2: Convert to fraction form
    2,308,839.40/3,463,259.10 = 960,553.90/x
  3. Step 3: Cross multiply
    2,308,839.40x = 3,463,259.10 × 960,553.90
  4. Step 4: Simplify right side
    2,308,839.40x = 3,326,647,035,215.49
  5. Step 5: Solve for x
    x = 3,326,647,035,215.49/2,308,839.40
  6. Step 6: Final answer
    x = 1,440,830.85

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1.5x scale

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.