Home / 1,001,433-1,381,977.54-599,025

Finding the Fourth Proportional to 1,001,433, 1,381,977.54 and 599,025

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Solution

The fourth proportional to 1,001,433, 1,381,977.54 and 599,025 is: 826,654.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,433 : 1,381,977.54 = 599,025 : x
  2. Step 2: Convert to fraction form
    1,001,433/1,381,977.54 = 599,025/x
  3. Step 3: Cross multiply
    1,001,433x = 1,381,977.54 × 599,025
  4. Step 4: Simplify right side
    1,001,433x = 827,839,095,898.50
  5. Step 5: Solve for x
    x = 827,839,095,898.50/1,001,433
  6. Step 6: Final answer
    x = 826,654.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.