Home / 1,524,302.11-2,284,459.94-624,690.59

Finding the Fourth Proportional to 1,524,302.11, 2,284,459.94 and 624,690.59

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Solution

The fourth proportional to 1,524,302.11, 2,284,459.94 and 624,690.59 is: 936,219.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,302.11 : 2,284,459.94 = 624,690.59 : x
  2. Step 2: Convert to fraction form
    1,524,302.11/2,284,459.94 = 624,690.59/x
  3. Step 3: Cross multiply
    1,524,302.11x = 2,284,459.94 × 624,690.59
  4. Step 4: Simplify right side
    1,524,302.11x = 1,427,080,635,022.84
  5. Step 5: Solve for x
    x = 1,427,080,635,022.84/1,524,302.11
  6. Step 6: Final answer
    x = 936,219.03

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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.