Home / 6,053.64-8,354.12-3,401.04

Finding the Fourth Proportional to 6,053.64, 8,354.12 and 3,401.04

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Solution

The fourth proportional to 6,053.64, 8,354.12 and 3,401.04 is: 4,693.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053.64 : 8,354.12 = 3,401.04 : x
  2. Step 2: Convert to fraction form
    6,053.64/8,354.12 = 3,401.04/x
  3. Step 3: Cross multiply
    6,053.64x = 8,354.12 × 3,401.04
  4. Step 4: Simplify right side
    6,053.64x = 28,412,696.28
  5. Step 5: Solve for x
    x = 28,412,696.28/6,053.64
  6. Step 6: Final answer
    x = 4,693.49

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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.