Home / 3,310,664.88-4,963,318.65-1,035,018.48

Finding the Fourth Proportional to 3,310,664.88, 4,963,318.65 and 1,035,018.48

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Solution

The fourth proportional to 3,310,664.88, 4,963,318.65 and 1,035,018.48 is: 1,551,690.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,664.88 : 4,963,318.65 = 1,035,018.48 : x
  2. Step 2: Convert to fraction form
    3,310,664.88/4,963,318.65 = 1,035,018.48/x
  3. Step 3: Cross multiply
    3,310,664.88x = 4,963,318.65 × 1,035,018.48
  4. Step 4: Simplify right side
    3,310,664.88x = 5,137,126,524,878.65
  5. Step 5: Solve for x
    x = 5,137,126,524,878.65/3,310,664.88
  6. Step 6: Final answer
    x = 1,551,690.28

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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.