Home / 1,740,563.34-2,610,863.04-526,150.08

Finding the Fourth Proportional to 1,740,563.34, 2,610,863.04 and 526,150.08

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Solution

The fourth proportional to 1,740,563.34, 2,610,863.04 and 526,150.08 is: 789,230.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,563.34 : 2,610,863.04 = 526,150.08 : x
  2. Step 2: Convert to fraction form
    1,740,563.34/2,610,863.04 = 526,150.08/x
  3. Step 3: Cross multiply
    1,740,563.34x = 2,610,863.04 × 526,150.08
  4. Step 4: Simplify right side
    1,740,563.34x = 1,373,705,797,365.04
  5. Step 5: Solve for x
    x = 1,373,705,797,365.04/1,740,563.34
  6. Step 6: Final answer
    x = 789,230.57

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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.