Home / 6,008.58-8,291.80-3,492.17

Finding the Fourth Proportional to 6,008.58, 8,291.80 and 3,492.17

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Solution

The fourth proportional to 6,008.58, 8,291.80 and 3,492.17 is: 4,819.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008.58 : 8,291.80 = 3,492.17 : x
  2. Step 2: Convert to fraction form
    6,008.58/8,291.80 = 3,492.17/x
  3. Step 3: Cross multiply
    6,008.58x = 8,291.80 × 3,492.17
  4. Step 4: Simplify right side
    6,008.58x = 28,956,340.56
  5. Step 5: Solve for x
    x = 28,956,340.56/6,008.58
  6. Step 6: Final answer
    x = 4,819.16

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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.