Home / 5,336.04-7,365.36-3,098.46

Finding the Fourth Proportional to 5,336.04, 7,365.36 and 3,098.46

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Solution

The fourth proportional to 5,336.04, 7,365.36 and 3,098.46 is: 4,276.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,336.04 : 7,365.36 = 3,098.46 : x
  2. Step 2: Convert to fraction form
    5,336.04/7,365.36 = 3,098.46/x
  3. Step 3: Cross multiply
    5,336.04x = 7,365.36 × 3,098.46
  4. Step 4: Simplify right side
    5,336.04x = 22,821,273.35
  5. Step 5: Solve for x
    x = 22,821,273.35/5,336.04
  6. Step 6: Final answer
    x = 4,276.82

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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.