Home / 4,492.08-6,734.02-3,803.18

Finding the Fourth Proportional to 4,492.08, 6,734.02 and 3,803.18

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Solution

The fourth proportional to 4,492.08, 6,734.02 and 3,803.18 is: 5,701.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.08 : 6,734.02 = 3,803.18 : x
  2. Step 2: Convert to fraction form
    4,492.08/6,734.02 = 3,803.18/x
  3. Step 3: Cross multiply
    4,492.08x = 6,734.02 × 3,803.18
  4. Step 4: Simplify right side
    4,492.08x = 25,610,690.18
  5. Step 5: Solve for x
    x = 25,610,690.18/4,492.08
  6. Step 6: Final answer
    x = 5,701.30

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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.