Home / 1,052,181.63-1,452,025.98-593,318.25

Finding the Fourth Proportional to 1,052,181.63, 1,452,025.98 and 593,318.25

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Solution

The fourth proportional to 1,052,181.63, 1,452,025.98 and 593,318.25 is: 818,787.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,181.63 : 1,452,025.98 = 593,318.25 : x
  2. Step 2: Convert to fraction form
    1,052,181.63/1,452,025.98 = 593,318.25/x
  3. Step 3: Cross multiply
    1,052,181.63x = 1,452,025.98 × 593,318.25
  4. Step 4: Simplify right side
    1,052,181.63x = 861,513,513,408.14
  5. Step 5: Solve for x
    x = 861,513,513,408.14/1,052,181.63
  6. Step 6: Final answer
    x = 818,787.83

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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.