Home / 1,167,025.92-1,750,535.04-379,057.92

Finding the Fourth Proportional to 1,167,025.92, 1,750,535.04 and 379,057.92

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Solution

The fourth proportional to 1,167,025.92, 1,750,535.04 and 379,057.92 is: 568,585.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,025.92 : 1,750,535.04 = 379,057.92 : x
  2. Step 2: Convert to fraction form
    1,167,025.92/1,750,535.04 = 379,057.92/x
  3. Step 3: Cross multiply
    1,167,025.92x = 1,750,535.04 × 379,057.92
  4. Step 4: Simplify right side
    1,167,025.92x = 663,554,171,149.52
  5. Step 5: Solve for x
    x = 663,554,171,149.52/1,167,025.92
  6. Step 6: Final answer
    x = 568,585.63

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1.5x scale

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.