Home / 6,835.36-9,434.33-4,476.13

Finding the Fourth Proportional to 6,835.36, 9,434.33 and 4,476.13

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Solution

The fourth proportional to 6,835.36, 9,434.33 and 4,476.13 is: 6,178.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835.36 : 9,434.33 = 4,476.13 : x
  2. Step 2: Convert to fraction form
    6,835.36/9,434.33 = 4,476.13/x
  3. Step 3: Cross multiply
    6,835.36x = 9,434.33 × 4,476.13
  4. Step 4: Simplify right side
    6,835.36x = 42,229,287.54
  5. Step 5: Solve for x
    x = 42,229,287.54/6,835.36
  6. Step 6: Final answer
    x = 6,178.06

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1.5x scale

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.