Home / 4,204.64-5,802.56-2,341.76

Finding the Fourth Proportional to 4,204.64, 5,802.56 and 2,341.76

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Solution

The fourth proportional to 4,204.64, 5,802.56 and 2,341.76 is: 3,231.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204.64 : 5,802.56 = 2,341.76 : x
  2. Step 2: Convert to fraction form
    4,204.64/5,802.56 = 2,341.76/x
  3. Step 3: Cross multiply
    4,204.64x = 5,802.56 × 2,341.76
  4. Step 4: Simplify right side
    4,204.64x = 13,588,202.91
  5. Step 5: Solve for x
    x = 13,588,202.91/4,204.64
  6. Step 6: Final answer
    x = 3,231.72

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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.