Home / 1,961,585.30-2,942,387.33-595,370.86

Finding the Fourth Proportional to 1,961,585.30, 2,942,387.33 and 595,370.86

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Solution

The fourth proportional to 1,961,585.30, 2,942,387.33 and 595,370.86 is: 893,059.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,961,585.30 : 2,942,387.33 = 595,370.86 : x
  2. Step 2: Convert to fraction form
    1,961,585.30/2,942,387.33 = 595,370.86/x
  3. Step 3: Cross multiply
    1,961,585.30x = 2,942,387.33 × 595,370.86
  4. Step 4: Simplify right side
    1,961,585.30x = 1,751,811,675,115.20
  5. Step 5: Solve for x
    x = 1,751,811,675,115.20/1,961,585.30
  6. Step 6: Final answer
    x = 893,059.14

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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.