Home / 2,484,250.36-3,723,717.88-1,284,965.24

Finding the Fourth Proportional to 2,484,250.36, 3,723,717.88 and 1,284,965.24

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Solution

The fourth proportional to 2,484,250.36, 3,723,717.88 and 1,284,965.24 is: 1,926,073.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,250.36 : 3,723,717.88 = 1,284,965.24 : x
  2. Step 2: Convert to fraction form
    2,484,250.36/3,723,717.88 = 1,284,965.24/x
  3. Step 3: Cross multiply
    2,484,250.36x = 3,723,717.88 × 1,284,965.24
  4. Step 4: Simplify right side
    2,484,250.36x = 4,784,848,039,366.49
  5. Step 5: Solve for x
    x = 4,784,848,039,366.49/2,484,250.36
  6. Step 6: Final answer
    x = 1,926,073.20

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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.