Home / 8,032.57-11,085.45-4,496.06

Finding the Fourth Proportional to 8,032.57, 11,085.45 and 4,496.06

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Solution

The fourth proportional to 8,032.57, 11,085.45 and 4,496.06 is: 6,204.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,032.57 : 11,085.45 = 4,496.06 : x
  2. Step 2: Convert to fraction form
    8,032.57/11,085.45 = 4,496.06/x
  3. Step 3: Cross multiply
    8,032.57x = 11,085.45 × 4,496.06
  4. Step 4: Simplify right side
    8,032.57x = 49,840,848.33
  5. Step 5: Solve for x
    x = 49,840,848.33/8,032.57
  6. Step 6: Final answer
    x = 6,204.84

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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.