Home / 4,325.56-6,492.44-2,677.12

Finding the Fourth Proportional to 4,325.56, 6,492.44 and 2,677.12

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Solution

The fourth proportional to 4,325.56, 6,492.44 and 2,677.12 is: 4,018.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325.56 : 6,492.44 = 2,677.12 : x
  2. Step 2: Convert to fraction form
    4,325.56/6,492.44 = 2,677.12/x
  3. Step 3: Cross multiply
    4,325.56x = 6,492.44 × 2,677.12
  4. Step 4: Simplify right side
    4,325.56x = 17,381,040.97
  5. Step 5: Solve for x
    x = 17,381,040.97/4,325.56
  6. Step 6: Final answer
    x = 4,018.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.