Home / 1,641,969.50-2,463,189.29-504,827.17

Finding the Fourth Proportional to 1,641,969.50, 2,463,189.29 and 504,827.17

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Solution

The fourth proportional to 1,641,969.50, 2,463,189.29 and 504,827.17 is: 757,313.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,641,969.50 : 2,463,189.29 = 504,827.17 : x
  2. Step 2: Convert to fraction form
    1,641,969.50/2,463,189.29 = 504,827.17/x
  3. Step 3: Cross multiply
    1,641,969.50x = 2,463,189.29 × 504,827.17
  4. Step 4: Simplify right side
    1,641,969.50x = 1,243,484,871,656.00
  5. Step 5: Solve for x
    x = 1,243,484,871,656.00/1,641,969.50
  6. Step 6: Final answer
    x = 757,313.02

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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.