Home / 3,934.10-5,901.12-1,594.07

Finding the Fourth Proportional to 3,934.10, 5,901.12 and 1,594.07

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Solution

The fourth proportional to 3,934.10, 5,901.12 and 1,594.07 is: 2,391.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934.10 : 5,901.12 = 1,594.07 : x
  2. Step 2: Convert to fraction form
    3,934.10/5,901.12 = 1,594.07/x
  3. Step 3: Cross multiply
    3,934.10x = 5,901.12 × 1,594.07
  4. Step 4: Simplify right side
    3,934.10x = 9,406,798.36
  5. Step 5: Solve for x
    x = 9,406,798.36/3,934.10
  6. Step 6: Final answer
    x = 2,391.09

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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.